Question

Describe different forms of latent heats.

Answer 1

I would not say there are different type of latent heat since a latent heat represent, heat required that a substance need to change its phase while the temperature​ remain same.

[1]

Now different type of latent heat just a name given to changes of phases for example

latent heat of fusion- ice to water 0°C

Latent heat of vaporization- water to vapour

This whole process is isothermal process.