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Get Answers to all your Questions
Q 11. Why are decomposition reactions called the opposite of combination reactions? Write equations for these reactions.
Answers (1)
In decomposition reactions, we can observe that a single reactant breaks down to give simpler products. This reaction source of energy. Whereas, in combination reaction two or more substances combine to give a product and energy is released in this reaction.
Hence, decomposition reactions called the opposite of combination reactions.
Example :
decomposition reaction :
and combination reaction :
View full answer
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