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Octet Rule

The situation...

Question

The situation in chemical reaction that require the input of energy making it an endothermic reaction is called:

A

Bond breaking

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B

Bond reaction

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C

Bond joining

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D

None of these

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Solution

The correct option is A Bond breaking

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Similar questions

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.

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Q. If the reactants are at a higher energy level than products, the reaction is exothermic. The activation energy of a forward reaction is less than that of the backward reaction. That means, the energy required for breaking of bonds is less than the energy released during formation of bonds. In case of an endothermic reaction, the activation energy of the forward reaction is more than that of backward reaction.

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(b) endothermic reaction
(c) decomposition reaction
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