" b) Sodium Hydroxide ( "

Sodium hydroxide is

Sodium hydroxide is

Sodium hydroxide has :

Blood clotting can be prevented in a test tube by adding a little (a) Sodium oxalate (b) Sodium chloride (c) Sodium hydroxide (d) Ammonium chloride

State two uses each of the following compounds: (a) Sodium hydroxide (b) Chlorine (c) Hydrogen (d) Hydrochloric acid.

Write the balanced equations for the following reactions, and add the state symbols : (a) Magnesium carbonate reacts with hydrocloric acid to produce magnesium chloride, carbon dioxide and water. (b) Sodium hydroxide reacts with sulphuric acid to produce sodium sulphate and water.

Mention a few important uses of the following compounds. a) Epsom salt b) Marble c) Sodium hydroxide

Starting with sodium chloride how would you proceed to prepare (a) sodium metal, (b) soudium hydroxide and (c ) sodium peroxide ?

During the electrolysis of a saturated solution of sodium chloride, where is: (a). Chlorine formed? (b) Hydrogen formed? (c) Sodium hydroxide formed?