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Which of these is true of a chemical reaction?


Energy is always released.


Energy is always absorbed.


Energy is either released or absorbed.


Energy is not transferred.

Verified Answer :

AbhiGhost

Energy is either released or absorbed is the correct option.

Hope this helps!

C.) Energy is either released or absorbed.

When it is released it is known as "Exothermic reaction" and when it is absorbed it is known as "Endothermic reaction"

Hope this helps!

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