本题目来源于试卷: What Drives Chemical Reactions D.1 Measuring Enthalpy Changes,类别为 IB化学
[单选题]
Which of the following is correct in an endu3q z3t3(ws 8sajui n8 7el w9h11c-foe8v yfvothermic reaction?
A. Temperature of the surroundings is increases:Energy stored in bonds is increases
B. Temperature of the surroundings is increases:Energy stored in bonds is decreases
C. Temperature of the surroundings is decreases:Energy stored in bonds is increases
D. Temperature of the surroundings is decreases:Energy stored in bonds is decreases
参考答案: C
本题详细解析:
Endothermic reactions absorb energy from the surroun2oy+wogvh.oel 56 l0q+ ip2p fdings. This decreases the temperature of the surroundings and increas 2+ 6.lwpiq2ehy5 ooopl g+0vfes the energy in the bonds (the system).
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