NEETChemistryThermodynamics (C)
What is the focus of the second law of thermodynamics regarding exothermic reactions?
Options
- AThe heat released by exothermic reactions.
- BThe heat absorbed by exothermic reactions.
- CThe decrease in entropy during exothermic reactions.
- DThe rarity of exothermic reactions.
Correct answer
A. The heat released by exothermic reactions.
Step-by-step solution
The second law of thermodynamics focuses on the heat released by exothermic reactions and its effect on entropy and spontaneity.