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प्रश्न
The methods of separating components of a given mixture are based on the
विकल्प
physical properties and state of the components
colour of the components only.
state of the components
none of these
उत्तर
physical properties and state of the components
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संबंधित प्रश्न
Define Compounds
Name the elements present in Ammonia
What is the proportion of element present in the following compound?
H2O
Select the correct answer from the choice given below.
A compound
What is the molecular formula of the following compound?
Sodium chloride
Explain the difference between Mixture and compounds.
What are compounds? Give two examples.
Mention any four compounds and their uses.
State whether true or false. If false, correct the statement.
Aspirin is composed of 60% Carbon, 4.5% Hydrogen and 35.5% Oxygen by mass. Aspirin is a mixture.
Which of the following are not compounds?
- Chlorine gas
- Potassium chloride
- Iron
- Iron sulphide
- Aluminium
- Iodine
- Carbon
- Carbon monoxide
- Sulphur powder
