Acids, Bases, and pH. Acids Release H + ions – so are called proton donors Contain H as the first element in the formula Taste sour Conduct electricity.
ACIDS, BASES, & THEIR SOLUTIONS The pH Scale Is a substance an acid or a base?
ASSIGNMENT BOOK Unit 10 Part 2 Part 2 Integrated Exercises (Unit Test) A. True or False (Total 20 marks; 2 marks each) Study the following statements.
Note Guide 5-1 – Acids and Bases
Litmus Indicator Learning objective 1.Examples of acids and alkalis 2.Describe how to use litmus indicator 3.Identify acids and alkalis using litmus indicator.
10.2 Laboratory acids and alkalis - In the laboratory, the commonly used acids are p.9 nitric acid sulphuric acid hydrochloric acid They are all colourless.
Litmus Indicator
Unit 13 Acids and Bases. Properties electrolyte turn litmus red sour taste slippery feel turn litmus blue bitter taste sticky feel electrolyte react with.
The pH Scale Is a substance an acid or a base?. ACIDS An acid is a compound that increases the number of hydrogen ions when dissolved in water (H+) An.
