Question

The gas liberated when few ml of dilute sulphuric acid is poured on metal carbonate
taken in a test tube is
(a) Sulphur dioxide
(b) Sulphur trioxide
(c) Carbon dioxide
(d) Hydrogen​

Answer 1

YOUR ANSWER IS :

• OPTION 4

I HOPE THIS WILL HELP YOU

Answer 2

Answer:

Hydrogen

Explanation:

Let us take a metal carbonate as CaCO3 and sulphuric acid , it is H2SO4 and when reacted the products formed will be Calcium sulphate , Hydrogen carbonate and hydrogen gas will be evolved