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प्रश्न
Grain and husk can be separated with the process of decantation.
पर्याय
True
False
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उत्तर
This Statement is false.
संबंधित प्रश्न
Differentiate between:
pure and impure substances
Write the Chemical Name of the Following and Also Give Their Molecular Formulae:
Baking Soda
Differentiate between the following
Supernatant liquid and Fill rate
How can you separate iron metal from non-magnetic impurities ?
State any one method – to separate the following mixtures – Two solid mixtures one of which – dissolves in a – particular solvent and other does not
Explain with a diagram the process used to – separate the following substance from the given mixture.
Lead carbonate [insoluble] from a mixture of – lead carbonate & water.
Give a reason for the following statement :
Centrifugation can be used for separating an insoluble heavier solid, present in an – insoluble solid-liquid mixture.
Lemonade is prepared by mixing lemon juice and sugar in water. You wish to add ice to cool it. Should you add ice to the lemonade before or after dissolving sugar? In which case would it be possible to dissolve more sugar?
Boojho’s grandmother is suffering from diabetes. Her doctor advised her to take ‘Lassi’ with less fat content. Which of the following methods would be most appropriate for Boojho to prepare it?
Name and describe briefly a method which can be helpful in separating a mixture of husk from grains. What is the principle of this method?
