Question

Fractional distillation is used to separate the components of air.

• A. True
• B. False

Answer 1

The correct option is A True

Step 1 Understanding the concept:

• Air is a mixture of homogenous gases such as oxygen, nitrogen, carbon dioxide, and others.
• Fractional distillation is a method for separating it.

Step 1 Explanation:

• Fractional distillation is a method of separation in which the difference in boiling points of components is employed to distill a liquid mixture into fractions.
• The liquefaction of air is the first step in the process. Nitrogen, argon, carbon dioxide, oxygen, and a variety of other gases are found in the air that makes up the Earth's atmosphere.
• Each of the gases now has a significant boiling point, which is the temperature at which the liquid transforms into a gas.
• If we have a random air sample, we can separate the components of the gas by gradually cooling the sample until each component liquefies.
• The liquefied component then sinks to the bottom of the communal vessel, where it remains until the liquid is recovered, at which point the temperature drops to the boiling point of the next compound. As a result, fractional distillation can be used to separate the various gases in the air.
• Thus Fraction distillation is used to separate the components of air is true a true statement.