Question

Why are decomposition reactions called the opposite of combination reactions?

Answer 1

Heya!!

Decomposition reactions called the opposite of combination reactions as in combination reactions where 2 substances combine to form 1 compound, on the other hand in decomposition reaction, 1 compound breaks into 2 elements.

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Answer 2

Answer:

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Explanation:

In a combination reaction two or more substances are combined to form new substance while in the decomposition reaction one substance decomposes into two or more substances. Hence, the decomposition reactions are called opposite of combination reactions....✔️✔️⚡