Question

Living beings carry out their metabolic activities within
Mixing concentrated acids or bases with water is a highly exot
Acids and bases neutralise each other to form corresponding
Water of crystallisation is the fixed number of water molecules
to each formula unit of a salt in its crystalline form.
Salts have various uses in everyday life and in industries.
EXERCISES
1. A solution turns red litmus blue, its pH is likely to be
(a) 1
(b) 4
(c) 5
(d10​

Answer 1

Answer:

The correct answer is option c....