Advertisements
Advertisements
प्रश्न
Select the correct alternative from the choices given for the following statement:
Components of crude petroleum can be separated by
विकल्प
distillation
evaporation
filtration
fractional distillation
Advertisements
उत्तर
fractional distillation
APPEARS IN
संबंधित प्रश्न
How would you confirm that a colourless liquid given to you is pure water?
Give one word answer
The liquid which evaporates and then condenses during the process of distillation
Give one word answer
The process by which two miscible liquids are separated
Pure water from impure water
- Give the principle involved in the separation of the mixture
- Give the technique of separation of the mixture.
Choose the correct option.
Which of the following methods can be used to separate two compounds with different solubilities in the same solvent?
Define Distillation
Alcohol can be separated from water by ______.
Assertion (A): Simple distillation can help in separating a mixture of propan-1-ol (boiling point 97°C) and propanone (boiling point 56°C).
Reason (R): Liquids with a difference of more than 20°C in their boiling points can be separated by simple distillation.
Explain the factors, which will affect the rate of evaporation, taking examples from our daily life experiences.
A mixture of benzene and chloroform is separated by ______.
