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Which reaction is an example of an endothermic reaction?

A + B C + D + heat
A + C B +D + light
B + C A +D + electricity
A + B + heat C + D
A + C B + D + electricity

2 Answers

1 vote
A + B + heat -------> C + D
User Tomas Vancoillie
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the third one as heat is absorbed in it
A + B + heat --- C + D
User Andrii Shvydkyi
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