Question

which of the following statements is/are correct when a piece of ice is -10°c is heated to form water at +10°c?

a. temperature roses when ice at -10°c is converted into ice 0°c
b. temperature do not rise when ice at 0°c is converted into water 0°c
c. temperature rises when water at 0°c is converted into water at +10°c
d. all statements are correct ​

Answer 1

according to HT,

When you heat ice, its temperature rises, but as soon as the ice starts to melt, the temperature stays constant until all the ice has melted. This happens because all the heat energy goes into breaking the bonds of the ice's crystal lattice structure.

so, option a is correct