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Which of the following are exothermic pr...

Which of the following are exothermic processes ?
(i) Reaction of water with quick lime
(ii) Dilution of an acid
(iii) Evaporation of water
(iv) Sublimation of camphor (crystals)

A

(i) and (ii)

B

(ii) and (iii)

C

(i) and (iv)

D

(iii) and (iv)

Text Solution

Verified by Experts

The correct Answer is:
A
Heat is evolved only when water reacts with quick lime when the acid is diluted with water.
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