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प्रश्न
Tick the most appropriate answer.
The different constituents of ink are separated by
पर्याय
handpicking.
paper chromatography
filtration
magnetic separation
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उत्तर १
paper chromatography
उत्तर २
paper chromatography
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संबंधित प्रश्न
Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.
Salt from sea water
Write true or false
Milk is an emulsion.
Write true or false
Handpicking can be used as a separation technique if the particle size of the constituents of the mixture is the same.
How is distillation method different from evaporation?
State any one method – to separate the following mixtures – A solid-liquid mixture containing an insoluble solid in the liquid component
State any one method – to separate the following mixtures – A mixture of different solid constituents – in a liquid constituent.
Explain with diagram the process used to – separate the following substance from the given mixtures - Benzene from a mixture of – benezene [b.p. 80°C] & toluene [b.p. 110°C].
Give a reason for the following statement :
Centrifugation can be used for separating an insoluble heavier solid, present in an – insoluble solid-liquid mixture.
Is it possible to separate sugar mixed with wheat flour? If yes, how will you do it?
What is meant by separation?
