Class 11 Chemistry (Part I) Chapter 6 Thermodynamics Quiz 20 (4 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Elucidate the definition of 'activation energy':

Correct Answer: C) The energy essential for initiating a reaction.

2. For any spontaneous processes, $\Delta G$

Correct Answer: B) Negative.

3. What condition is necessary for heat to flow between two objects?

Correct Answer: C) They must have different temperatures.

4. The energy held between bonds of atoms & is released when the bond is broken.

Correct Answer: C) Chemical energy.