OnlineCBT
Chemistry · THERMODYNAMICS
हिन्दीGiven below are two statements: Statement I: A spontaneous process is always reversible and can be driven in the reverse direction without external agency. Statement II: The First Law of Thermodynamics places no restriction on the direction of heat flow. In the light of the above statements, choose the most appropriate answer from the options given below:
Correct answer · Option 4
Statement I is incorrect but Statement II is correct.
Explanation
A spontaneous process is an irreversible process and may only be reversed by external agency (Statement I is incorrect). The First Law does not restrict the direction of heat flow (Statement II is correct).
