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Effect of Catalyst

The reaction ...

Question

The reaction which proceeds with evolution of heat is called:

A

exothermic

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B

endothermic

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C

may be exothermic or endothermic

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D

neither endothermic nor exothermic

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Solution

The correct option is A exothermic
In exothermic reaction heat is evolved with the reaction in forward direction.

Option A is correct.

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Similar questions

Q. Given below are the characteristics of two reactions A and B. A proceeds with the absorption of heat energy while B proceeds with the evolution of heat energy. Identify the correction statement(s) out of the following.
P. A is an endothermic reaction
Q. A is an exothermic reaction
R. B is an endothermic reaction
S. B is an exothermic reaction

Q. Assertion :Chemical reactions in which heat is released along with the formation of products are called exothermic reactions. Reason: Chemical reactions that absorb energy or require energy to proceed, are called endothermic reactions.

Q. The reaction which proceeds with the evolution of heat is an exothermic reaction.

If true enter 1, else enter 0.

Q. In which reaction will heat be released–exothermic reaction or endothermic reaction?

What is called exothermic and endothermic reaction?

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