Select the option which is a property of sulphuric acid-Sulphuric acid has a strong affinity for water-It is a good hydrating agent-Sulphuric acid is a good reducing agent-It turns wet red litmus-into blue colour-

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Standard X

Chemistry

Sulphuric acid as Dehydrating Agent

Select the op...

Question

Select the option which is a property of sulphuric acid?

Sulphuric acid has a strong affinity for water

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It is a good hydrating agent

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Sulphuric acid is a good reducing agent

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It turns wet red litmus into blue colour

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Solution

The correct option is A
Sulphuric acid has a strong affinity for water

The properties of sulphuric acid are:

(1) It turns blue litmus red.

(2) Sulphuric acid has a great affinity for water.

(3) It readily removes elements of water from other compounds i.e, it acts as a dehydrating agent.

(4) It also acts as a good oxidising agent.

So among the given options, "Sulphuric acid has a strong affinity for water" is the correct option. Rest all the other options are not properties of sulphuric acid.

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Similar questions

(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.

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

Q. Assertion :Concentrated and not dilute

H_{2} S O_{4}

-behaves as a dehydrating agent. Reason: Concentrated sulphuric acid behaves as a strong dehydrating agent as the hydration reaction is highly exothermic. It has strong affinity for water removing water molecules from other compounds

Q. Which property of sulphuric acid accounts for its use as a dehydrating agent?

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