A solution reacts with crushed egg-shells to give a gas that turns lime-water milky.
Question.
A solution reacts with crushed egg-shells to give a gas that turns lime-water milky. The solution contains
(1) NaCl
(2) HCl
(3) LiCl
(4) KCl
A solution reacts with crushed egg-shells to give a gas that turns lime-water milky. The solution contains
(1) NaCl
(2) HCl
(3) LiCl
(4) KCl
solution:
(2) HCl
(2) HCl