Question

Which process is involved in an exothermic reaction?

A)returning energy to the environment
B)taking energy away from the environment
C)storing energy in the bonds of a substance
D)increasing potential energy in a system

Answer 1

Hmm, definitely not D, as potential energy decrease in a exothermic reaction. It can't be storing energy...as it releases energy..

Answer 2

A or B?

Answer 3

I guess A

Answer 4

idk is it a?

Answer 5

Hmm, the wording is kind of confusing me, but I agree with you. I think it's A. B is actually describing a endothermic reaction, when you TAKE energy from a enviornment, you are absorbing it.

Answer 6

thanks

Answer 7

np. feel free to medal and fan and tag me onto more questions.