Question

Name A, B, C, D, E, and F in the following diagram showing change of state

• A. A $=$ Melting, B $=$ Vaporisation, C $=$ Condensation, D $=$ Solidification, E $=$ Sublimation, F $=$ Solidification of gaseous state.
• B. A $=$ Sublimation, B $=$ Vaporisation, C $=$ Condensation, D $=$ Solidification, E $=$ Melting, F $=$ Solidification of gaseous state.
• C. A $=$ Condensation, B $=$ Vaporisation, C $=$ Melting, D $=$ Solidification, E $=$ Sublimation, F $=$ Solidification of gaseous state.
• D. A $=$ Vaporisation, B $=$ Melting, C $=$ Condensation, D $=$ Solidification, E $=$ Sublimation, F $=$ Solidification of gaseous state.

Answer 1

The correct option is A A $=$ Melting, B $=$ Vaporisation, C $=$ Condensation, D $=$ Solidification, E $=$ Sublimation, F $=$ Solidification of gaseous state.

For process A, the change of state is from solid to liquid. Hence, it is melting.
For process B, the change of state is from liquid to gas. Hence, it is vapourisation.
For process C, the change of state is from gas to liquid. Hence, it is condensation.
For process D, the change of state is from liquid to solid. Hence, it is solidification.
For process E, the change of state is from solid to gas. Hence, it is sublimation.
For process F, the change of state if from gas to solid. Hence it is a solidification of gaseous state or also known as hoar frost.

Hence, the correct option is $A$