(ii)
(iii) 
(iv) 
(v) 
A) (i), (ii) and (iii) represent exothermic change
B) (ii), (iv) and (v) represent endothermic change
C) (i), (iii) and (v) represent exothermic change
D) only (ii) and (iv) represent endothermic change
Correct Answer: B
Solution :
Cooking food (ii), photosynthesis (iv) and melting of ice represents endothermic change.
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