Distillation: Purification Process Quiz Questions and Answers PDF Download eBook
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Quiz on Distillation: Purification Process PDF Download eBook
MCQ: Crude oil can be fractionally distilled to produce
- diesel
- petrol
- paraffin
- all of above
D
MCQ: Rate of diffusion is
- increased if the temperature is increased
- decreases if the kinetic energy decreases
- decreases if the molecular mass is increased
- all of above
D
MCQ: What is true about mixtures?
- they have a range of boiling points
- they have a range of melting points
- they lack of exact concentrations
- all of above
D
MCQ: More corrosive acid is
- H2CO3
- H2SO3
- HNO3
- C6H8O7
C
MCQ: The chemical formula of silver bromide is
- Ag2Br3
- AgBr
- AgBrO
- AgBr3.H2O
B