In the preparation of ammonia gas from ammonium chloride and calcium hydroxide, the reactants are ground thoroughly________

to provide maximum surface area

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to provide maximum surface area

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to increase the number of particle

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None of these

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Solution

The correct option is C to provide maximum surface area
In the preparation of ammonia gas from ammonium chloride and calcium hydroxide, the reactants are ground thoroughly to provide a maximum surface area of the reactants which helps in speeding up the reaction.

Option A is correct.

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Similar questions

Why is the ratio of 2:3 of ammonium chloride and calcium hydroxide taken in lab preparation of ammonia gas

Q. Write the equation for:
(i) The preparation of ammonia from ammonium chloride and calcium hydroxide.
(ii) The reaction of hydrogen chloride with ammonia.

Why is higher ratio of calcium hydroxide is taken (with ammonium chloride) in labrotary preparation of 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.

Q. Write the balanced equation for the preparation of

N H_{3}

from ammonium chloride and calcium hydroxide.

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In the preparation of ammonia gas from ammonium chloride and calcium hydroxide, the reactants are ground thoroughly________

The correct option is C to provide maximum surface areaIn the preparation of ammonia gas from ammonium chloride and calcium hydroxide, the reactants are ground thoroughly to provide a maximum surface area of the reactants which helps in speeding up the reaction.Option A is correct.

The correct option is C to provide maximum surface area
In the preparation of ammonia gas from ammonium chloride and calcium hydroxide, the reactants are ground thoroughly to provide a maximum surface area of the reactants which helps in speeding up the reaction.

Option A is correct.