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प्रश्न
Name the following:
The non-sublimable solid from a mixture of iodine and potassium nitrate.
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उत्तर
Potassium nitrate
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संबंधित प्रश्न
Differentiate between:
pure and impure substances
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 two methods by which solid-solid mixtures can be separated.
What is centrifugation ? Also write the principle on which it works.
Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.
Sodium chloride and potassium nitrate
Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.
Calcium carbonate and sodium chloride
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 :
Zinc is considered an element, while zinc sulphide is considered a compound.
Very Short Answer Type Question:
How will you separate mango from a mixture of mango and apple?
