Question

In endothermic reaction, heat is

• A. released
• B. not changes
• C. absorbed
• D. all of the above

Answer 1

The Correct Option is C

To solve the problem, we need to understand the characteristics of an endothermic reaction.

1. Definition of Endothermic Reaction:
An endothermic reaction is a chemical reaction in which energy, specifically heat, is absorbed from the surroundings. This leads to a decrease in temperature in the immediate surroundings of the reaction.

2. Characteristics of Endothermic Reactions:
In an endothermic reaction, heat is absorbed from the surroundings in order to break bonds and facilitate the reaction. This is in contrast to exothermic reactions, where heat is released into the surroundings.

Final Answer:
In an endothermic reaction, heat is $ {\text{absorbed}} $.