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 endotheaw)d 7nsrv8 6n pttuq2:h4*h ormic rea+4q -larpcre/ction?
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 surroundings. This decreases the tema dn:+ s5:qlymperature of the surroundings and increases the energsy: nqmad+:l5y in the bonds (the system).
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