Name the process used to separate the constituents liquefied air.

Name the constituent of vinegar.

State briefly how would you separate or name the process use to separate : The coloured dyes in black ink.

State briefly how would you separate or name the process use to separate : Sulphur from a mixture of carbon particles and powdered roll sulphur.

Name the technique used to separate DNA fragments.

. From the following techniques: Distillation, filtration, fractional distillation, chromatography, crystallisation, sublimation, evaporation, decantation, sedimentation. Select the method you will use to separate : the constituents of the colouring matter of ink.

State briefly how would you separate or name the process use to separate : Alcohol from a mixture of alcohol and water.

Evaporation is used to separate-

State briefly how would you separate or name the process use to separate : Common salt from a solution of common salt and water.