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प्रश्न
Give an example of two liquids which form homogenous.
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उत्तर
Two liquids that form Homogenous mixture are Alcohol and water.
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संबंधित प्रश्न
Tick the most appropriate answer.
How many times is a proton heavier than an electron?
- 1500
- 1800
- 1840
- none of these
Define: Compounds
Give two examples of the following.
Non-metals which are lustrous
Find the atomicity of the Following molecule:
Acetic Acid
Tick (√) the correct alternative from the choice given for the following statement.
All pure substances have
Tick (√) the correct alternative from the choice given for the following statement.
Sulphur and carbon are
Classify substances into pure and impure substances in the form of a chart or tabulation.
Select the correct answer to the statement given below:
A compound containing carbon, oxygen and calcium.
Explain the term ‘mixture’.
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 |
