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Acids, bases and salts questions

Acids, bases and salts questions | form three Chemistry

Find Acids, bases and salts examination questions, form three Chemistry in acaproso.com

# Question
1

10 cm3 of 0.4 M sodium hydroxide are added to 40 cm3 of 0.2 M hydrochloric acid. The resulting mixture will be

  1. Neutral
  2. Alkaline
  3. Dilute 
  4. Acidic 
  5. Amphoteric

Multiple choices
2

What is Neutralization?


Short answers
3

(i) Name the products formed when hydrogen sulphide reacts with chlorine gas.
(ii) Mention two uses of hydrochloric acid.


Short answers
4

With the aid of a chemical equation, describe how you would prepare pure solid sodium chloride by the action of an acid and a base.


Short answers
5

A solution of pH 1.6 is best described as;

  1. weak acid
  2. strong base
  3. weak base
  4. strong acid
  5. neutral solution.

Multiple choices
6

A solution of pH 1.6 is best described as

  1. weak acid
  2. strong base
  3. weak base
  4. strong acid
  5. neutral solution

Multiple choices
7

Distinguish normal salts from acidic salts based on how they are formed.


Short answers
8

Give four uses of salts in daily life.


Short answers