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 ij3 00m ,cqzroa,hq )h9izoa0bs corrw xozf a(7. , hdg*fm;g;-hlxcect in an endothermic 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 frndv6 ubp 9p66pom the surroundings. This decreases the temperature of the surroundings and increases the energy in the bonds (p69 dubv6pp6n the system).
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