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प्रश्न
Define the following:
Alloy
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उत्तर
Alloy: “A homogeneous solid mixture of two or more metals or a metal and a non-metal is called an alloy.”
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संबंधित प्रश्न
Explain why, a solution of salt in water is considered a mixture and not a compound.
Define the following:
Homogeneous mixture
Give two examples of the following type of mixture.
liquid-gas
Define Immiscible liquids
Name two substances insoluble in water.
Tick (√) the correct alternative from the choice given for the following statement:
A heterogeneous mixture is
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While diluting a solution of salt in water, a student by mistake added acetone (boiling point 56°C). What technique can be employed to get back the acetone? Justify your choice.
What would you observe when
a mixture of iron filings and sulphur powder is heated strongly
Air is a ______.
