Advertisements
Advertisements
प्रश्न
State whether the following statement is true or false.
A mixture of oil and water can be separated by filtration.
विकल्प
True
False
Advertisements
उत्तर
This statement is False.
Explanation:
A mixture of oil and water can be separated by separating funnel.
APPEARS IN
संबंधित प्रश्न
Differentiate between:
pure and impure substances
Choose the most appropriate answer
A pair of metalloids are
Tick the most appropriate answer
The methods of separating components of a given mixture are based on the
- physical properties and state of the components.
- colour of the components only.
- state of the components.
- none of these
Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.
Chalk powder from water
State any one method – to separate the following mixtures – A liquid-liquid mixture containing – two miscible liquids having different boiling points.
State any one method – to separate the following mixtures – A mixture of different solid constituents – in a liquid constituent.
Give a reason for the following statement :
Zinc is considered an element, while zinc sulphide is considered a compound.
How would you obtain clear water from a sample of muddy water?
Paheli asked for a glass of water from Boojho. He gave her a glass of ice cold water. Paheli observed some water droplets on the outer surface of the glass and asked Boojho how these droplets of water were formed. Which of the following should be Boojho’s answer?
A mixture of iron nails, salt, oil and water is provided to you. Give stepwise methods to separate each component from this mixture.
