Salt and the acid used in the laboratory preparation of hydrogen chloride is:

sodium chloride and sulphuric acid

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sodium chloride and water

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sodium chloride and hydrogen

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chlorine and hydrogen

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Solution

The correct option is A sodium chloride and sulphuric acid
Sodium chloride salt reacts with sulphuric acid to give hydrochloric acid.
$N a C l + H_{2} {S O}_{4} \to {N a}_{2} {S O}_{4} + H C l$

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Similar questions

Which of the following acid is used with sodium chloride in the laboratory preparation of hydrogen chloride gas?

To prepare hydrogen chloride from sodium chloride and concentrated sulphuric acid.

In the preparation of hydrogen chloride from sodium chloride and sulphuric acid, the sulphuric acid used should be concentrated

Write the equation for:
(a) the preparation of hydrogen chloride from sodium chloride and sulphuric acid. State whether the sulphuric acid should be concentrated or dilute.
(b) the reaction between hydrogen chloride and ammonia.

(a) Write the equation for:
(i) the preparation of hydrogen chloride from sodium chloride and sulphuric acid. State whether the sulphuric acid should be concentrated or dilute.
(ii) the preparation of ammonia from ammonium chloride and calcium hydroxide.
(iii) the reaction of hydrogen chloride with ammonia.

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Salt and the acid used in the laboratory preparation of hydrogen chloride is:

The correct option is A sodium chloride and sulphuric acidSodium chloride salt reacts with sulphuric acid to give hydrochloric acid.NaCl+H2SO4→Na2SO4+HCl

The correct option is A sodium chloride and sulphuric acid
Sodium chloride salt reacts with sulphuric acid to give hydrochloric acid.
$N a C l + H_{2} {S O}_{4} \to {N a}_{2} {S O}_{4} + H C l$