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प्रश्न
Fill in the blank
In a _______ the substances are not combined chemically.
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उत्तर
In a mixture the substances are not combined chemically.
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संबंधित प्रश्न
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 elements which form water.
How will you justify that water is a compound?
Name the elements present in Sugar
Name the elements present in Ammonia
Give the example of a compound containing calcium and oxygen.
Tabulate a comparative chart – to differentiate between elements, compounds, and mixtures. Differentiate them with reference to Separation of compound
What is the molecular formula of the following compound?
Hydrochloric acid
What is the molecular formula of the following compound?
Sodium chloride
Assertion: Oxygen is a compound.
Reason: Oxygen cannot be broken down into anything simpler.
Higher-Order Thinking questions:
Why is water considered a compound?
