A solution reacts with crushed egg-shells to give that turns lime-water milky. The solution contains:

N a C l

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H C l

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L i C l

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K C l

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Solution

The correct option is B $H C l$
The egg-shells are made up of calcium carbonate. When it reacts with $H C l$ it liberates $C O_{2}$ gas which turns lime water milky.
$C a C O_{3} + 2 H C l \to C a C l_{2} + H_{2} O + C O_{2}$

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A solution reacts with crushed egg-shells to give a gas that turns lime-water milky. The solution contains

(a) NaCl (b) HCl (c) LiCl (d) KCl

A solution of _______ when reacts with crushed egg-shells, gives a gas that turns lime-water milky.

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