Pat Sc f4 Paper 1 2010
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SULIT
Sains 1511/1
Kertas 1
Oktober
2010
1 Jam
Nama: .....................................................Tingkatan: ........................
SAINS
Kertas 1
Satu jam lima belas minit
JANGAN UKA K!"TAS SOALAN INI S!#INGGA $I!"ITA#U
1. Kertas soalan ini adalah dalam dwibahasa.
2. Soalan dalam bahasa Inggeris mendahului soalan yang sepadan dalam bahasa
Melayu.
Kertas soalan ini mengandungi 32 halaman bercetak
[Lihat Sebelah]
%"OG"A& %!NINGKATAN %"!STASI AKA$!&IK 2010
%!%!"IKSAAN AK#I" TA#UN
TINGKATAN '
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INFO!"#ION FO $"N%I%"#&S
MAKLUMAT UNTUK CALON
. This !uestion paper "onsists o# 50!uestions.
Kertas soalan ini mengandungi 50soalan.
$. Answer all!uestion
%awab semua soalan
&. Answer ea"h !uestion by bla"'ening the "orre"t spa"e on the ob(e"ti)e answer
sheet.
%awab dengan menghitam'an ruangan yang betul pada 'ertas (awapan ob(e'ti#.
*. +la"'en only onespa"e #or ea"h !uestion.
,itam'a saturuangan saha(a bagi setiap (awapan.
-. I# you wish to "hange your answer erase the bla"'ened mar' that you ha)e made.Then bla"'en the spa"e #or the new answer.
Se'iranya anda henda' menu'ar'an (awapan padam'an tanda yang telahdibuat. Kemudian hitam'an (awapan yang baru.
/. The diagrams in the !uestions pro)ided are not drawn to s"ale unless stated.0a(ah yang mengiringi soalan tida' dilu'is mengi'ut s'ala 'e"uali dinyata'an
1. 2ou may use a non3programmable s"ienti#i" "al"ulator.Anda dibenar'an mengguna'an 'al'ulator sainti#i' yang tida' boleh diprogram
2
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1 'hat is the basic unit in the human ner(ous s)stem*
Apa'ah unit asas dalam sistem sara# manusia 4
" Neurone
Neuron
+ Neutron
Neutron
$ %endron
5endron
% ",on
A'son
2 %iagram 1 sho-s a human ner(ous s)stem.
0a(ah menun(u''an sistem sara# manusia.
%iagram 1
0a(ah
'hich o the ollo-ing /arts is makes u/ the central ner(ous s)stem*
+ahagian yang mana'ah yang membentu' sistem sara# pusat4
" 0 and
6 dan 0
+ and S
7 dan S
$ 0 and
6 dan 7
% and S
0 dan S
3
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3 In a rele, action an im/ulse is transmitted to the muscles b) the neurone 0.
5alam tinda'an re#le's impuls dipindah'an 'e otot melalui neurone 6.'hat is neurone 0*
Apa'ah neurone 64
" Sensor) neurone
Neuron deria
+ !otor neuroneNeuron motor
$ ece/tor 0eseptor
% ela) neuroneNeuron perantaraan
%iagram 2 sho-s the endocrine glands in a human bod).0a(ah $ menun(u''an 'elen(ar endo'rin dalam badan manusia.
%iagram 2
0a(ah $
'hich o the endocrine glands label " + $ or % is the /ituitar) gland*
Antara 'elen(ar endo'rin berlabel A + C atau 5 yang mana'ah merupa'an
'elen(ar pituitari4
4 'hat is the unction o the medulla oblongata*
4
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Apa'ah #ungsi medula oblongata4
" #o control in(oluntar) actions
!engawal tinda'an luar 'awal
+ #o maintain hormone balance
!engimbang'an aras hormon
$ #o recei(e and inter/ret im/ulses!enerima dan menta#sir impuls
% #o control muscle contraction!engawal penge"utan otot
5 %iagram 3 sho-s a side (ie- o the human brain.0a(ah & menun(u''an pandangan sisi ota' manusia.
%iagram 3
0a(ah &
Name structures 6 7 and 8.
Nama'an stru'tur 8 2 dan 9.
6 7 8
"$erebellum
Serebelum
$erebrum
Serebrum
!edulla oblongata
Medula oblangata
+$erebrum
Serebrum
!edula oblangata
Medula oblongata
$erebellum
Serebelum
$!edulla oblongata
Medula oblongata
$erebrum
Serebrum
$erebellum
Serebelum
%$erebrum
Serebrum
$erebellum
Serebelum
!edulla oblongata
Medula oblongata
5
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9 " student is reading. Name the action.
Seorang pela(ar sedang memba"a. Nama'an tinda'an tersebut.
" ele, action
Tinda'an re#le's
+ :oluntar) action
Tinda'an ter'awal
$ "utomatic action
Tinda'an automati'
% In(oluntar) action
Tinda'an luar 'awal
; " student immediatel) /ulls his hand a-a) -hen his inger is /ricked b) a shar/
needle. 'hich o the ollo-ing sho-s the /ath o im/ulse in this rele, action*
Seorang pela(ar tiba3tiba menari' tangannya apabila (arinya ter"u"u' (arumyang ta(am. Antara yang beri'ut yang mana'ah menun(u''an laluan impuls
dalam tinda'an re#le's tersebut4
" ece/tor
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1@ 'hich o the ollo-ing is an e,am/le o continuous (ariation*
Antara yang beri'ut yang mana'ah merupa'an satu "ontoh )ariasi selan(ar4
" Se,
%antina
+ +od) -eight
+erat badan
$ #humb /rint
Cap "ap ibu (ari
% "bilit) to roll the tongue
Kebolehan menggulung lidah
11 Name the s/ontaneous change that occur in the structure o genes or
chromosomes in cells*Nama'an perubahan spontan yang berla'u dalam stru'tur gen atau 'romosom
sel4
" !itosisMitosis
+ !utationMutasi
$ :ariation=ariasi
% !eiosisMeiosis
12 'hat is the /ercentage o a husband and -ie ha(ing either a male child or aemale child at each birth*
Apa'ah peratus sepasang suami isteri mendapat samada seorang ana' lela'i
atau seorang ana' perempuan pada setiap 'elahiran4
!ale child Female child
Ana' lela'i Ana' perempuan
" 24A 24A
+ 24A 94A
$ 4@A 4@A% 94A 24A
7
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13 %iagram sho-s the kar)o/)te o a /erson suering rom a genetic disease.
0a(ah * menun(u''an peta 'romosom seseorang yang mengidap se(enis penya'it
geneti'.
%iagram 0a(ah *
'hat is the genetic disease*Apa'ah penya'it geneti" tersebut4
" "lbinioAlbinisme
+ #urnerBs S)ndromSindrom Turner
$ KlineelterBs S)ndrom
Sindrom Kline#elter
% %o-nBs s)ndrome
Sindrom 5own
1 %iagram 4 sho-s the lo- chart on the de(elo/ment o a bab).
8
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0a(ah - menun(u''an "arta alir pembentu'an seorang bayi.
Father !other
C")ahD CIbuD
S/erm O(um
CS/ermaD CO(umD
8)gote
C8igotD
+ab)
C+a)iD
%iagram 4
0a(ah -
'hich o the ollo-ing re/resents /rocesses & and F*
Antara yang beri'ut yang mana'ah mewa'ili proses ; dan >4
& F
" Fertilisation
6ersenyawaan
!eiosis
Meiosis
+ !eiosisMeiosis
!itosisMitosis
$ $rossing o(er 6indah silang
!eiosisMeiosis
% Fertilisation6ersenyawaan
!itosisMitosis
9
F
E
E
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14 #he E)gote o animal 6 has @ chromosomes. o- man) chromosomes are
there in the skin cell and gamete o the animal*9igot haiwan 8 mengandungi *? 'romosom. +erapa'ah bilangan 'romosom
dalam sel 'ulit dan gamet haiwan 8 4
Skin cell ?amete
Sel 'ulit
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" K and GK dan L
+ G and !L and M
$ ! and N
M dan N
% K and !
K dan M
19 'hich o the ollo-ing A(( ) an* $re/resents liHuid /articles* Antara A,B, C dan Dyang mana'ah mewa'ili @arah "e"air4
"
+
$
%
1; %iagram 9 sho-s an incom/lete 0eriodic #able.
0a(ah 1 menun(u''an %adual +er'ala yang tida' leng'ap
11
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1 1;
1 2 13 1 14 15 19
2 0
3 3 4 5 9 ; = 1@ 11 12
%iagram 9
0a(ah 1'hat is 0 *
Apa'ah0*
" !etal
Logam
+ Noble gas
metal +u'an logam
1= #he inormation belo- sho-s the characteristics o substance 6. Ma'lumat di bawah menun(u''an "iri3"iri bahan 8.
'hich substance has the abo(e characteristics *Mana'ah antara bahan3bahan beri'ut mempunyai "iri3"iri di atas4
" Gead 6lumbum
12
P!"#O$
%
kala
G"O&P%kumpulan
o DuctileMulur
o Malleable Boleh ditempa
o High melting point Takat didih yang tinggi
D Transition elementUnsur peralihan
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+ $arbonKarbon
2@ %iagram ; sho-s a distillation /rocess.
0a(ah menun(u''an proses penyulingan.
%iagram ;
0a(ah
'hat /rocess occurs in the Giebig $ondenser*
Apa'ah proses yang berla'u di dalam Kondenser Liebig 4
" +oiling
6endidihan
+ !elting6eleburan
21 'hich o the ollo-ing /rocesses re/resents the change o dr) ice into
13
D Chlorine
Klorin
C EvaporationPenyejatan
D CondensationKondensasi
C Sulphur Sulfur
'(mm(n sa)ts()*ti(n Larutan garam
,erm(meterTermometer
$isti))ati(n -as.Kelalang penyulingan /ater (*t
Air keluarLiei(nenserKondenserLiebig
'(nia) -as.Kelalang kun
$isti))e aterAir suling
/ater inAirmasuk
*nsen*rnerPenunubunsen
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carbon dio,ide gaseous*
6roses mana'ah mewa'ili perubahan ais 'ering bertu'ar 'epada gas'arbon dio'sida4
22 %iagram = sho-s the s)mbol o an element !.
0a(ah B menun(u''an simbol suatu unsur M.
%iagram =
0a(ah B
'hat is the nucleon number o this element*
+erapa'ah nombor nu'leon unsur ini 4
" 14
+ 15
$ 31% 5
23 %iagram 1@ sho-s the arrangement o /articles in a substance.
14
31
M15
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0a(ah ? menun(u''an susunan @arah3@arah dalam satu bahan.
%iagram 1@
0a(ah ?
Name the substance that has the arrangement as sho-n in diagram 1@.
Nama'an bahan yang menun(u'''an susunan seperti ra(ah ?.
A $arbon
Karbon
Sul/hur
Sul#ur
) !agnesium
Magnesium
$ Sodium chloride Natrium 'lorida
2 #able 1 sho-s the number o sub>atomic /articles in an atom ' 6 7 and 8.%adual menun(u''an bilangan @arah sub3atom bagi atom3atom 8 2 dan 9.
"toms
atom
Number o
/rotons
+il. proton
Number o
neutrons
+il. neutron
Number o
electrons
+il. ele'tron
' 5 5 5
6 5 ; 5
7 9 9 9
8 ; ; ;
#able 1
%adual
'hich /air o atoms are isoto/es *6asangan mana'ah yang merupa'an isotop*
15
+ +
+ +
+ +
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" ' and 6
dan 8
+ 6 and 7
8 dan 2
24 %iagram 11 sho-s the structure o atoms 0 and
0a(ah menun(u''an stru'tur atom 6 dan 7
0
%iagram 110a(ah
'hat is the similarit) bet-een atoms 0 and * Apa'ah persamaan antara atom 6 dan 7 4
" #he number o neutrons
+ilangan neutron
+ #he nucleon number
Nombor nu'leon
$ #he number o /rotons
Nombor proton
% #he number o electrons and neutrons
+ilangan ele'tron dan neutron
25 'hich o the ollo-ing is a chemical change*
Antara yang beri'ut yang mana'ah merupa'an perubahan 'imia 4
16
Kes
Pr(t(n !)etr(n Ne*tr(n
C Y and Ydan Z
D ! and X dan Z
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A %issol(ing sugar in -ater
Melarut'an gula di dalam air.
&(a/oration o -ater on a hot da)
6enye(atan air pada wa'tu panas
) $r)stallisation o a salt rom a saturated salt solution
6enghabluran garam daripada larutan garam tepu
$ $ombustion o /etrol in the engine o a car6emba'aran minya' petrol dalam en(in 'ereta.
29 +urning magnesium ribbon is a chemical change. 'hat is the characteristic o this
change*
6emba'aran 'epingan magnesium merupa'an satu perubahan 'imia. Apa'ah"iri3"iri perubahan ini4
". Gess energ) is needed
Memerlu'an tenaga yang 'urang
+. 0roduces ne- substances
Menghasil'an bahan baru
$. e(ersible
+erbali'
%. No ne- substance is ormed
Tiada bahan baru yang terbentu'
2; %iagram 12 sho-s the /osition o metal 7 in the reacti(it) series o metals.
0a(ah $ menun(u''an 'edudu'an logam 8 dalam siri 'erea'ti#an logam.
%iagram 12
0a(ah $
'hat is metal 7*
Apa'ah logam 24
17
Metal YLogam Y
CarbonKaron
incZin!
"eactivit# increasesKereaktifan ertamah
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". $o//er
Kuprum
+. Iron
+esi
$. "luminium Aluminium
%. 0lumbum 6lumbum
2= %iagram 13 sho-s the reaction bet-een magnesium -ith dilute sul/huric acid.
0a(ah & menun(u''an tinda' balas antara magnesium dengan asid sul#uri' "air.
%iagram 13
0a(ah &'hat is gas 6*Apa'ah gas 84
" O,)gen O'sigen
+ Nitrogen Nitrogen
$ )drogen
,idrogen
% Sul/hur
Sul#ur
3@. %iagram 1 sho-s a sim/le cell.
0a(ah * menun(u''an suatu sel ring'as.
18
/aterAir
Gas XGas X
$i)*te s*)p,*riiAsid sulfurik cair
Manesi*mMagnesium
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%iagram 1
0a(ah *
Name solution 6 that can delect the gal(anometer needle.Nama'an larutan 8 yang boleh menyebab'an (arum gal)anometer terpesong.
" "lcohol
Al'ohol
+ %istilled -ater
Air suling
$ Sugar solution
Larutan gula
% Salt solution
Larutan garam
31 %iagram 14 sho-s an e,/eriment carried out at room tem/erature.
19
Copper plateKepingan kuprum
Solution !Larutan X
inc plateKepingan "ink
G
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0a(ah - menun(u''an satu e'sperimen yang di(alan'an pada suhu bili'.
+eore "ter
Sebelum Selepas
'hat is the tem/erature recorded ater 4 minutes*Apa'ah suhu yang di"atat'an selepas - minit 4
+eoreSebelum
"terSelepas
" 2=o$ 32o$
+ 32o$ 2=o$
$ 24o$ 14o$
% 2=o$ 2=o$
32 %iagram 15 sho-s the /rocess o electro/lating o an iron ring.
20
D$%&"%M 15 #ajah $%
%()i %(i*m,r(iePepejalnatriumhidroksida
$isti))eaterAir suling
,erm(metertermometer
%(i*m ,r(ies()*ti(nLarutan natrium
hidroksida
$isti))e aterAir suling
,erm(metertermometer
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0a(ah / menun(u''an proses penyaduran "in"in besi.
%iagram 15
0a(ah /
'hat is solution +*
Apa'ah larutanX4
" Sil(er nitrateArgentum nitrat
+ Iron CIID sul/hate
>erumDIIE sul#at
$ "luminium nitrate
Aluminium nitrat
% $o//er CIID sul/hate
KuprumDIIE sul#at
33 %iagram 19 sho-s three t)/es o radioacti(e radiation 0 and .
0a(ah 1 menun(u''an tiga (enis sinar radioa'ti# 6 7 dan 0.
%iagram 190a(ah 1
21
$ron ring!in!in esi
Copper plateKepingan kuprum
Solution !Larutan X
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'hat are 0 and *
Apa'ah 6 7 dan 04
0
" ?amma +eta "l/ha
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34 Substance is used b) archaeologist to estimate the age o Ice !an tra//ed in a
glacier in $anada.+ahan 7 telah diguna'an oleh ahli ar'eologi untu' menganggar'an umur FI"e
ManG yang terperang'ap di dalam glasier di Kanada.
'hat is *
Apa'ah 74
" $arbon>1
Carbon3*
+ $obalt>5@
Cobalt3/?
$ Iodine>131
Iodin3&
% Sodium>2
Natrium3$*
35 %iagram 1= sho-s /rocess 6.
0a(ah B menun(u''an proses 8.
energ)energy
%iagram 1=
0a(ah B
'hat is /rocess 6* Apa'ah proses 84
" #hermal reaction
Tinda' balas haba
+ $hain reaction
Tinda' balas berantai
$ Nuclear Fusion
6ela'uran nu'leus
% Nuclear Fission
6embelahan nu'leus
23
:r(enat(msAtom hidrogen
:r(enat(msAtom hidrogen
:e)i*mat(mAtomhelium
Ne*tr(nNeutron
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39 'hich o the ollo-ing /oints A( ( ) and $( the image o the object ormed*
AntaraA, B, C dan D,yang mana'ah titi' ime( ob(e' itu a'an terbentu'4
0lane mirror
Cermin satah
%iagram 2@
5iagram $?
3; 'hich o the ollo-ing ra) diagram is correct*
Mana'ah antara yang beri'ut adalah benar4
24
O;etXObjekX
'$
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3= %iagram 21 sho-s the dis/ersion o -hite light.
0a(ah $ menun(u''an penyebaran "ahaya putih.
%iagram 210a(ah $
'hat coloured lights are obser(ed at 0 and * Apa'ah warna "ahaya yang diperhati'an di 6 dan 74
6 7
" ed :ioletMerah Ungu
+ +lue ed+iru Merah
$ :iolet edUngu Merah
% ed +lueMerah +iru
@ 'hich o the ollo-ing is not the im/ortance o colour to animals.
Antara yang beri'ut yang mana'ah bu'an 'epentingan warna pada haiwan.
". "s a -arning signal
Sebagai amaran
+ For gro-th
ntuk /ertumbuhan
$ #o attract mates
Untu' menari' perhatian pasangan
% For camoulage
Untu' penyamaran
25
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1 %iagram 22 sho-s a lighted candle that is /laced in ront o a /in hole camera.
0a(ah $$ menun(u''an sebatang lilin yang menyala dileta''an di hadapansebuah 'amera lubang (arum.
%iagram 22
0a(ah $$
'hich o the ollo-ing sho-s the correct image ormed on the screen*
Mana'ah antara beri'ut menun(u''an pembentu'an ime( yang betul pada s'rin4
26
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2 %iagram 23 sho-s an object -hich is /laced in ront o a con(e, lens.
0a(ah $& menun(u''an satu ob(e' yang dileta''an di hadapan sebuah 'anta"embung.
%iagram 23
0a(ah $&
'hat are the characteristics o the image ormed*
Apa'ah "iri3"iri ime( yang terbentu'4
" %eminished in(erted real
Lebih 'e"il songsang nyata
+ Same siEe in(erted realSama sai@ songsang nyata
$ !agniied in(erted realLebih besar songsang nyata
% !angiied u/right (irtualLebih besar tega' maya
3 %iagram 2 sho-s scattering o the ra)s o the sun at noon.0a(ah $* menun(u''an penyera'an sinar "ahaya matahari pada wa'tutengahari.
%iagram 2
0a(ah $*
27
2< 2
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'hat is light is least scattered 4Apa'ah "ahaya yang paling sedi'it disera''an4
". +lue lightCahaya biru
+. Indigo Gight
Cahaya indigo
$ :iolet light
Cahaya ungu
%. ed light
$ahaya merah
%iagram 24 sho-s an e,/eriment in -hich -hite light /asses through 2 /rismsand a )ello- ilter .
0a(ah $- menun(u''an e'sperimen di mana "ahaya putih melalui dua prismadan penapis berwarna 'uning.
%iagram 24
0a(ah $-
'hat is the coloured light seen on the -hite screen*
Apa'ah warna "ahaya yang dilihat pada s'rintih pu4
" ed
Merah
+ 'hite
0utih
$ +lack
,itam
% 7ello-
Kuning
28
PrismPrisma
PrismPrisma
Ye))( >)ter
Penapiskuning
/,ite
sreenkrinputih
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4 %iagram 25 sho-s a beam o -hite light /assing through t-o colour ilters.0a(ah $/ menun(u''an "ahaya putih melaluidua penapiswarna.
%iagram 25
0a(ah $/
+ased on the diagram -hat are the colours that /asses through the ilters*+erdasr'an ra(ah apa'ah warna "ahaya 8 dan 2 yang melalui penapis itu4
8 2
" 7ello- red green ?reen
Kuning merah hi(au ,i(au
+ ed blue green ed blue
Merah biru hi(au Merah biru
$ 7ello-redgreen ed blue
Kuning merah hi(au Merah biru
% 7ello- redgreen ed
Kuning merah hi(au Merah
5 %iagram 29 sho-s a t)/e o /ollution caused b) actor).
0a(ah $1 menun(u''an se(enis pen"emaran disebab'an oleh 'ilang.
%iagram 29
0a(ah $1
29
X Y
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'hich can be done to control the /ollution *Apa'ah yang boleh dila'u'an untu' mengawal pen"emaran tersebut4
". "dd more chimne)sMenambah lebih "erobong
+. sing air ilters on the chimne)
Mengguna'an penapis udara pada "erobong
$. Shorten the chimne)
Merendah'an "erobong
%. $o(er the chimne)
Menutup "erobong
9 #he inormation belo- sho-s the industrial /roducts made rom substance 0.
Ma'lumat di bawah menun(u''an bahan3bahan industri yang dihasil'an daribahan 6.
'hat is substance 04
Apa'ah bahan 64
A. rea
Urea
+. "lcohol
Al'ohol
C. "mmonia
Ammonia
5. Sul/hurSul#ur
30
%etergent
5etergen
FertiliEers
+a(a
Nitric acidAsid nitri'
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; %iagram 2; sho-s a substance 6.0a(ah $ menun(u''an bahan 8.
%iagram 29
0a(ah $1
'hat is the characteristics o substance 6*
Apa'ah "iri bahan 84
". 'ill not rust easil)Tida' mudah ber'arat
+. %oes not conduct electricit)Tida' mengalir'an arus ele'tri'
$. as lo-er melting and boiling /ointMempunyai ta'at lebur dan ta'at didih yang rendah
%. as dull a//earanceMempunyai permu'aan yang pudar
= #he -ord eHuation belo- re/resents aberBs /rocess or the Industrial
/roduction o "mmonia. #he /roduction o ammonia is an e,othermic reaction.
6ersamaan per'ataan di bawah mewa'ili proses ,aber untu' menghasil'an
ammonia dalam industri. 6enghasilan ammonia merupa'an tinda'balase'sotermi'.
Nitrogen h)drogen "mmonia heat
Nitrogen hydrogen Ammonia haba
'hich o the ollo-ing conditions -ill *e,reasethe /roduction o ammonia*2ang mana'ah antara 'eadaan beri'ut boleh mengurangkanpengeluaran
ammonia 4
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". Go-ering the tem/erature to 4@@ $
Merendah'an suhu sehingga -??HC
+. sing an iron catal)st
Mengguna'an besi sebagai pemang'in
$. Increasing the tem/erature to 1@@@ $
Mening'at'an suhu sehingga ???HC
%. Increasing the /ressure to 2@@ atmos/heres
Mening'at'an te'anan sehingga $?? atmos#era
4@ #he -ord eHuation belo- sho-s the reaction to /roduce a t)/e o ertiliEer.6ersamaan per'ataan di bawah menun(u''an tinda' balas untu' menghasil'an
se(enis ba(a.
"mmonia sul/huric acid FertiliEer 6
Ammonia "sid sulurik +a(a 8
'hat is ertiliser 6 *
Apa'ah ba(a 8 4
" "mmonium sul/hate"mmonium sul#at
+ "mmonium nitrate
Ammonium nitrat
$ "mmonium carbonate
Ammonium 'arbonat
% "mmonium /hos/hate
Ammonium #os#at
!N$ O- T#! U!STION %A%!"
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