Question

During the change in the state of matter, the temperature remains constant.

• A. True
• B. False

Answer 1

The correct option is A True

1. During the change of state of matter, the temperature remains constant.
2. The heat energy which is supplied to change the state of matter is used in breaking the inter-molecular forces and other attractive forces.
3. As all the heat is used up and no external heat is released or absorbed. the temperature remains constant

Thus, the statement ‘ During the change in the state of matter, the temperature remains constant’ is true.