nbsp-is used as a dehydrating agent in the laboratory preparation of chlorine-Hydrochloric acidNitric acid nbsp-Sulphuric acid nbsp-Sulphurous acid nbsp-

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Standard VIII

Chemistry

Preparation of Potassium Permanganate

nbsp;is used ...

Question

is used as a dehydrating agent in the laboratory preparation of chlorine.

Hydrochloric acid

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Nitric acid

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Sulphuric acid

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Sulphurous acid

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Solution

The correct option is C Sulphuric acid
In the laboratory preparation of chlorine, water is produced as a byproduct. Inorder, to remove this sulphuric acid is used. Hence, sulphuric acid acts as a dehydrating agent.

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Similar questions

Give reason for the following :

(a) Though lead is above hydrogen in the activity series, it does not react with dilute hydrochloric acid or dilute sulphuric acid.

(b) Potassium and sodium are not used fro reaction with dilute hydrochloric acid or dilute sulphuric acid in laboratory preparation of hydrogen.

Describe the reactions that show
(i) Concentrated sulphuric acid is a non-volatile acid.
(ii) Concentrated sulphuric acid acts as a dehydrating agent.
(iii) Concentrated sulphuric acid is an oxidising agent.
(iv) Dilute sulphuric acid behaves as dibasic acid.

Complete the following sentence, choosing the correct word from the brackets.
"Concentrated sulphuric acid is used in the laboratory preparation of nitric acid and hydrochloric acid because it is ................ (less volatile/stronger) in comparison to these two acids."

(a) Which property of sulphuric acid accounts for its use as a dehydrating agent ?

(b) Concentrated sulphuric acid is both an oxidizing agent and a non-volatile acid. Write on equation each to illustrate the above mentioned properties of sulphuric acid.

(a) Name the process used for the large scale manufacture of sulphuric acid.
(b) Which property of sulphuric acid accounts for its use as a dehydrating agent?
(c) Concentrated sulphuric acid is both an oxidising agent and a non-volatile acid. Write one equation each to illustrate the properties of sulphuric acid mentioned above.

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is used as a dehydrating agent in the laboratory preparation of chlorine.

The correct option is C Sulphuric acid In the laboratory preparation of chlorine, water is produced as a byproduct. Inorder, to remove this sulphuric acid is used. Hence, sulphuric acid acts as a dehydrating agent.

The correct option is C Sulphuric acid
In the laboratory preparation of chlorine, water is produced as a byproduct. Inorder, to remove this sulphuric acid is used. Hence, sulphuric acid acts as a dehydrating agent.