A solvent may be separated and collected from a solid solute by
Crystallisation
Evaporation
Distillation
Condensation
In a magnetic separator ,the cylinder is a magnetic that attracts iron and ____________ to it ,while other metals fall away .
Steel
Zinc
Copper
Lead
What is the apparatus used to separate two immiscible liquids of varying density ?
Filter funnel
Buchner funnel
Separating funnel
Centrifuge tube .
The chromotographic paper with its separate pigment is called
Sports
Chromatogram
Sediment
Crystal
After distillation of water,the purity of the water can be checked by
Boiling
Melting
Condensing
Freezing
Which factor is mainly responsible for the speeding up the filtration process and uses a Buchner funnel .
The holes in the Buchner funnel .
Mesh of fibres in the filter paper
Flask with rubber tube
Pressure
In a solute / solvent mixture i.e the solute being a liquid is immiscible with the solvent when they are cold but becomes miscible when they are hot . the solvent is ethanol and the solute is
Water
Vineger
Cyclohexane
Oil
When a substance called solute,mixed with a liquid ,called a solvent ,it produces a mixture called
Suspension
Solution
Dissolution
Precipitation
In one of the separation process of an insoluble solid / liquid mixtures ,the large particles of an insoluble solid in a liquid is separated by an technique called :
Decanting
Centrifuge
Filtration
Salts dissolves in water and not in ethanol ,but __________ dissolves in both .
Sand
Gravel
Clay
White Sugar