Acids, bases and salts questions | form three Chemistry

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

Answer / Solution

UNSOLVED

What is Neutralization?

Answer / Solution

UNSOLVED

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

Answer / Solution

UNSOLVED

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.

Answer / Solution

UNSOLVED

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.

Answer / Solution

500. strong acid