Unit 5 ReviewJeopardy

Covalent Bonding

Draw that Lewis Dot Structure

VESPR Name that Formula

What was that

formula?

100 100 100 100 100

200 200 200 200 200

300 300 300 300 300

400 400 400 400 400

500 500 500 500 500

Two Non-metals

A covalent bond exist between what type of elements?

A pair of electrons on an atom that is not shared with another atom

.

What is does lone pair electrons refer to?

six

How many electrons are shared in a triple bond?

Most elements want 8 electrons in their valence shell so that they will have a noble gas configurations.

Explain the octet rule.

Covalent bonds share electrons and ionic bonds transfers electrons

What is the difference between covalent and ionic bonds?

Determine the number of valence electrons.

What is the first step when drawing Lewis dot structures?

CCl4

phosphorous trihydride

Nitrate

hydrocyanic acid

linear

The VESPR shape that has a bond angle of 180o is called ______.

bent

The VESPR shape that has 3 domains and 1 lone pair electrons is called ______.

tetrahedral

The shape that has a bond angle of 109.5o is called a ___________.

4

How many domains does water have?

trigonal pyramidal

The VESPR shape that has 4 domains and 1 lone pair electrons is called ______.

diodide monoxide

I2O

Diarsenic trioxide

As203

xenon hexafluoride

XeF6

Dinitrogen pentasulfide

N2S5

Silicon diselenide

SiSe2

P2S5

Diphosphorus pentasulfide

BF5

Bromine pentafluoride

SiO2

Silicon dioxide

BF3

Boron trifluoride

F2O2

Difluorine monoxide