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प्रश्न
Define the following:
Solution
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उत्तर
Solution: “The homogeneous mixture of water (or any other solvent) and a substance soluble in it is called a solution.”
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संबंधित प्रश्न
State three reasons why you think air is a mixture and water is a compound.
Explain why, a solution of salt in water is considered a mixture and not a compound.
Which of the following are homogeneous in nature ?
- ice
- wood
- soil
- air
Which method can be used to separate a mixture of naphthalene and common salt ?
How will you separate a mixture of mercury, oil and water ?
Define the following:
Pure substance
Give reason:
Why do petrol and water form a heterogeneous mixture?
State the technique involved in separating the following:
Iodine crystals and potassium chloride
Give a reason for the following statement:
Gunpowder is an example of a heterogenous mixture.
Why do we need to separate different components of a mixture? Give two examples.
