Question

Which of the following are exothermic reactions:
(i) reaction of water with quick lime
(ii)dilution of an acid
(iii) evaporation of water
(iv) sublimation of camphor

a)(i) and (ii)
b)(ii) and (iii)
c)(i) and (iv)
d)(iii) and(iv)​

Answer 1

Answer:

the correct answer is 1 and 2