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प्रश्न
Tick the most appropriate answer.
The different constituents of ink are separated by
विकल्प
handpicking.
paper chromatography
filtration
magnetic separation
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उत्तर १
paper chromatography
उत्तर २
paper chromatography
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संबंधित प्रश्न
Choose the most appropriate answer
Which of the following property is not shown by compounds?
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.
Name the different types of chromatographic techniques.
Name the following:
The non-sublimable solid from a mixture of iodine and potassium nitrate.
Name the following:
The lower boiling point component from methyl alcohol and water.
State any one method – to separate the following mixtures – A solid-liquid mixture containing an insoluble solid in the liquid component
Explain with diagram the process used to – separate the following substance from the given mixtures - Different dyes – in their liquid constituent ink.
Malar’s mother was preparing to cook dinner. She accidentally mixed ground nuts with urad-dhal. Suggest a suitable method to separate the two substances so that Malar can have ground nuts to eat.
Paheli asked for a glass of water from Boojho. He gave her a glass of ice cold water. Paheli observed some water droplets on the outer surface of the glass and asked Boojho how these droplets of water were formed. Which of the following should be Boojho’s answer?
Name the two phases in the separation of the mixtures in chromatography.
