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Covalent Bond

The reactions...

Question

The reactions in which heat energy is released called:

A

endothermic Reaction

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B

exothermic Reaction

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C

both

(A)

and

(B)

above

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D

none of the above

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Solution

The correct option is B exothermic Reaction
The reaction in which heat energy is released is called Exothermic Reaction.
They have $△ H$ i.e; Enthalpy change as negative.

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