Question

Match the compounds in column I with the correct formula in column II.

Column I	Column II
a. hydrochloric acid	i. NaOH
b. slaked lime	ii. H2SO4
c. sulphuric acid	iii. H2SO3
d. nitric acid	iv. Ca(OH)2
e. sodium hydroxide	v. H2CO3
f. calcium carbonate	vi. HCl
g. baking soda	vii. HNO3
h. sulphurous acid	viii. CaCO3
i. carbonic acid	ix. NaHCO3

Answer 1

Column I	Column II
a. hydrochloric acid	vi. HCl
b. slaked lime	iv. Ca(OH)2
c. sulphuric acid	ii. H2SO4
d. nitric acid	vii. HNO3
e. sodium hydroxide	i. NaOH
f. calcium carbonate	viii. CaCO3
g. baking soda	ix. NaHCO3
h. sulphurous acid	iii. H2SO3
i. carbonic acid	v. H2CO3