Question

The best method to separate the components of ink:

• A. Evaporation
• B. Vaporisation
• C. Distillation
• D. Sublimation

Answer 1

The correct option is A

Evaporation

The explanation of the correct option:

• Evaporation is the best method to separate the components of the ink.
• Water in the ink gets evaporated and ink remains as a residue.

The explanation of the incorrect option:

• Vaporisation: It is a process in which the liquid state changes into the vapour state by an increase in temperature.
• Distillation: It is a process that involves heating a liquid to its boiling point followed by the condensation of vapour.
• Sublimation: It is a process of transition of a substance from a solid to a gaseous state without passing through the liquid state.

So, the correct option is ‘A’.