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प्रश्न
Give an example of each mixture having the following characteristics. Suggest a suitable method to separate the components of this mixture
Two or more coloured constituents are soluble in some solvent.
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उत्तर
Chromatography – Ink
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संबंधित प्रश्न
Is food that we eat a mixture ?
Give reason: Argon is filled in electric bulbs.
Find the atomicity of the Following molecule:
Acetic Acid
Tick (√) the correct alternative from the choice given for the following statement.
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Tick (√) the correct alternative from the choice given for the following statement
The hardest naturally occurring substance
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Select the correct answer from the choice given below to complete the sentence :
An example of a monoatomic molecule is ___________.
State true of false. If false, give the correct statement.
Two different elements may have similar atoms.
Match the following.
| 1. | Element | Made up of molecules |
| 2. | Compound | Impure substance |
| 3. | Colloid | Settles down on standing |
| 4. | Suspension | Pure substance |
| 5. | Mixture | Made up of atoms |
