21
QuizMultiple Choice

Speed and Velocity — Cumulative exam

Question 21 • Mad 2017 Phy Sci B -33 SS

When ammonium chloride and water interact, less energy is released from breaking the bonds in the water and ammonium chloride than what is required to form the bonds of the new substance.

Answer
A
An endothermic reaction is occurring.
B
An exothermic reaction is occurring.
C
Energy is being released into the surroundings.
D
Energy escapes as light into the surroundings.
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When ammonium chloride and water interact, less…