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प्रश्न
A mixture of powdered salt and sugar can be separated by the process of winnowing.
विकल्प
True
False
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उत्तर
This Statement is false.
संबंधित प्रश्न
Fill in the blank
................. is used when the constituents of a mixture of solids have difference in their weights
Tick the most appropriate answer.
The different constituents of ink are separated by
Fill in the blanks.
Immiscible liquids are separated by using a ________.
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.
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].
Select the correct answer from the choice given below to complete the sentence :
The reactive element from the two monoatomic elements is _____________.
Visit a nearby paddy field and rice mill and note down the different separating techniques used there. Is technology replacing some traditional practices?
A mixture of milk and water can be separated by filtration.
Separation of sugar from tea can be done with filtration.
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?
