Change of State Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Fixed volumes is a characteristic of

1. liquids only
2. solids only
3. gases
4. liquids and solids

MCQ 2: Data loggers are helpful in plotting a

1. heating curve only
2. cooling curve only
3. condensation curve
4. heating curve and cooling curve

MCQ 3: A much slower process than boiling is

1. melting
2. evaporation
3. curdling
4. sublimation

MCQ 4: Liquids may become vapors

1. upon boiling only
2. without boiling
3. at a temperature below the boiling point of a liquid
4. at a temperature above the boiling point of a liquid

MCQ 5: A constant temperature at which a pure liquid changes into a gas is called

1. latent heat of vaporization
2. depression in freezing point
3. boiling point
4. melting point