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प्रश्न
Complete the given analogy.
Iron – sulphur mixture : ______:: Mustard seeds from Urad-dhal: Rolling
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उत्तर
Iron – sulphur mixture: Magnetic separation:: Mustard seeds from Urad-dhal: Rolling
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संबंधित प्रश्न
Select the correct alternative from the choices given for the following statement:
Example of a homogeneous mixture is
How will you separate a mixture of cooking oil (groundnut oil) and water ?
Which of the following can be separated by using a separating funnel and which cannot be separated by using a separating funnel ?
- water and kerosene mixture
- water and acetone mixture
Give reasons for your answer.
A mixture of milk and groundnut oil can be separated by :
Give reason:
Why sulphur does dissolve when carbon disulphide is added to a mixture of iron and sulphur but not when it is added to iron sulphide?
Write “true” or “false” for the following statement
Salt and air dissolved in water add taste to water.
Write “true” or “false” for the following statement
Air can be separated from water by filtration.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Potassium chloride and ammonium chloride
A mixture does not have a fixed ______.
Write scientific reason.
Lemon sherbet has a sweet, sour and salty taste, and it can be poured into a glass.
