Chemistry
Grade-8
Easy
Question
The process of fractional distillation, is carried out by using a special type of instrument which is known as …….
- Glass column
- Distillator
- Fractionating column
- Test tube holder
Hint:
Fractional distillation is the separation of a mixture into its component parts, or fractions.
The correct answer is: Fractionating column
Fractional distillation is the separation of a mixture into its component parts, or fractions. Chemical compounds are separated by heating them to a temperature at which one or more fractions of the mixture will vaporize. It uses distillation to fractionate. Generally the component parts have boiling points that differ by less than 25°C (45°F) from each other under a pressure of one atmosphere.
The process of fractional distillation, is carried out by using a special type of instrument which is known as fractionating column.
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