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Read the both statements and select the correct option:

Statement 1. H_{2}SO_{4} is a colourless, dense, oily liquid with specific gravity of 1.84 at 298K.

Statement 2. Dissolution of sulphuric acid in water is highly endothermic.

Option: 1

Statement 1 is correct but statement 2 is incorrect.


Option: 2

Statement 1 is incorrect but statement 2 is correct.


Option: 3

Both statements are correct.


Option: 4

Both statements are incorrect.


Answers (1)

Sulphuric acid is a colourless, dense, oily liquid with a specific gravity of 1.84 at 298K. The dissolution of sulphuric acid in water is highly exothermic as it dissolves in water with the evolution of a large quantity of heat. Hence, concentrated acid must be added slowly into the water with constant stirring.

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Kshitij

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