Sodium carbonate is treated with acids to from ……gas

The gas evolved when solid sodium carbonate is treated with dilute HCl is

Describe the following chemical reactions giving their balanced equation: Sodium carbonate is treated with dilute sulpuric acid.

5.3 grams of anhydrous sodium carbonate is treated with dilute hydrochloric acid to give carbondioxide. In order to produce the same amount of gas. How many graphite atoms are to be oxidised?

Identify the gas evolved when Sodium propanoate is treated with soda lime.

What happens when sodium carbonate (a) is treated with sulphuric acid, (b) fussed with silica, ( c) treated with sulphur dioxide and sulphur and (d) treated with magnesium chloride?

Which of the following gas is liberated, when sodium carbonate is reacted with Hydrochloric acid ?

What happens when (i) calcium carbonate is heated? (ii) acetic acid is treated with sodium carbonate solution ?