Question

Match the following :
5 points
(1) H2SO4 (2) Neutralization reaction (3) Mixture of calcium carbonate + hydrochloric acid (4) HCl (5) Lichens


(a) Acid reacts with base (b) Descaling (c) Superphosphate (d) Litmus (e) Carbon dioxide

Answer 1

Answer:

1 - c, 2 - b, 3 - e, 4 - a and 5 - d.

Explanation:

H2SO4 - Superphosphate, Neutralization reaction - Descaling, Mixture of calcium carbonate + hydrochloric acid - Carbon dioxide and HCl - Acid reacts with base, Lichens - Litmus.