Question

In which of the following entropy decreases?
(a) Crystallization of sucrose solution
(b) Rusting of iron
(c) Melting of ice
(d) Vaporization of camphor

Answer 1

Crystallization of sucrose solution entropy decrease

so option A correct

Answer 2

Answer:

Option (A) is the correct answer.

Explanation:

The crystallization of sucrose solution is an example of entropy decrease.

When the solid wood burns and changes the wood into ashes, smoke and gas it is the pure example of an increase in entropy.

Entropy means energy dispersal is faster than solid fuel. It is an energy which spreads outwards with ease.

It is best defined as an energy disorder or randomness of process or system.