Separation Techniques

Separation Techniques

Multiple Choice

___________________ is used to separate small amounts of chemicals so that they can be analysed.

• Distillation

• Decantation

• Chromatography

• Filtration

Multiple Choice

____________ is used to separate homogeneous mixtures

Based on differences in boiling points of substances involved

• Distillation

• Filtration

• Chromatagraphy

• Decantation

Multiple Choice

____________ is done to separate particulates from a liquid by allowing the solids to settle to the bottom of the mixture and pouring off the particle-free part of the liquid.

• Distillation

• Decantation

• Filtration

• Chromatography

Multiple Choice

_____________ is used to separate heterogeneous mixtures composed of solids and liquids

• Distillation

• Chromatography

• Decantation

• Filtration

Multiple Choice

___________ is used to separating substances based on density.

• Evaporation

• Floatation

• Distillation

• Filtration

Multiple Choice

_______________ is used to separate a solute from the solvent in a solution.

• Evaporation

• Filtration

• Distillation

• Decantation

Multiple Choice

A ____________ can be used when separating iron from sulfur.

• Seive

• Magnet

• Paper towel

Multiple Choice

__________ can be used to separate large particles from smaller ones.

• Composting

• Sieving