Question

Is dissolution of sulphuric acid is exothermic or endothermic reaction ?

Answer 1

Answer:

Dissolution of sulphuric acid is an exothermic reaction

Answer 2

Answer:

b)The process of dissolving sulphuric acid in water i.e., dilution of sulphuric acid) is a highly exothermic reaction. ... (d) Dissolution of ammonium chloride in water is an endothermic reaction as heat is absorbed during the reaction.