C6) Energy in chemical reactions Flashcards
1
Q
Bond MAKING is endo/exo thermic?
A
exothermic
2
Q
Bond BREAKING is endo/exo thermic?
A
endothermic
3
Q
in exothermic reactions, what happens to heat energy and temp?
A
heat energy is RELEASED
temp goes UP
4
Q
in endothermic reactions, what happens to heat energy and temp?
A
heat energy is ABSORBED
temp goes DOWN
5
Q
Making bonds = _______ energy
A
RELEASES
6
Q
breaking bonds = _______ energy
A
ABSORBS
