Question

Identify the correct statement regarding a
spontaneous process:
(a) Lowering of energy in the process is the
only criterion for spontaneity.
(b) For a spontaneous process in an isolated
system, the change in entropy is positive.
(c) Endothermic processes are never
spontaneous.
(d) Exothermic processes are always
spontaneous.

Answer 1

(c) Endothermic processes are neverspontaneous.

Explanation:

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Answer 2

The correct statement in the given question is that Endothermic processes are never  spontaneous.

Explanation:

A spontaneous process is that process that occurs at its own(i.e without any energy input)

Some example of spontaneous process are

• A ball rolling down an incline
• Ice melting into water.

• Most endothermic reactions are non-spontaneous because the reaction stops if the supply of energy is not steady.

• An endothermic reaction is said to have occurred when both the result of both enthalpy and entropy is negative.

• In case of an endothermic reaction enthalpy goes up.

For Further Reference:-

https://brainly.in/question/6091314