English, asked by nandu5969, 10 months ago

which among the following changes are exothermic or endothermic in nature

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Answers

Answered by yuvraj9491
4

Answer:

(a) Decomposition of ferrous sulphate absorbs heat during reaction therefore it is an example of endothermic reaction. (b) When we dissolve sulphuric acid in water, large amount of heat is liberated so it is an exothermic reaction.

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