Thermodynamics & Thermochemistry-III Chemistry Test Series IIT JEE

Test Preparation on Thermodynamics & Thermochemistry-III-Chemistry Test Series IIT JEE-2020

1.

11
22
33
44

2.

The internal energy change when a system goes from state A to
B is 40 kJ/mole. If the system goes from A to B by a reversible
path and returns to state A by an irreversible path what would
be the net change in internal energy

140 kJ
2> 0 kJ
3< 40 kJ
40

3.

11
22
33
44

Check your progress:


Right Ans	Wrong Ans	Not Attempted

Prev Question Next Question Show Answer