Chemistry
Identify A, B, C and D; first one is done for you.

Water
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Answer
(B) Latent heat of vaporization — It is the heat energy required to change water into its vapour at its boiling point without any change in temperature.
(C) Latent heat of condensation — It is the heat energy released when a gas converts to liquid.
(D) Latent heat of solidification — It is the heat energy released when a liquid converts to solid.
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