Question

Explain the term with example :exothermic reaction

Answer 1

Exothermic reaction is the reaction in which heat is released .
e.g-3H2SO4+2AL (OH)3=AL2(SO4)3+6H2O



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Answer 2

the type of reaction in which heat energy is released is known as exothermic reaction for example
CaO -----> Ca + O (Heat)