Single Answer MCQ
Q-00039849

Which of the following is true for combination and decomposition reactions?

1

Both involve less than two reactants

2

Both produce heat

3

One involves synthesis, the other breakdown

4

None of the above

Answer and Solution

Answer

C. One involves synthesis, the other breakdown

Solution:

Combination reactions involve two or more substances combining into one, while decomposition reactions involve one substance breaking down into simpler substances. They represent two opposing processes.

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