Given the balanced equation representing a reaction:
br2 + energy ==> br + br
which...
Chemistry, 27.09.2019 22:30 bikerhomie
Given the balanced equation representing a reaction:
br2 + energy ==> br + br
which statement describes the energy change and bonds in this reaction?
(1) energy is released as bonds are broken.
(2) energy is released as bonds are formed.
(3) energy is absorbed as bonds are broken.
(4) energy is absorbed as bonds are formed.
Answers: 2
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