EASY
9th CBSE
IMPORTANT
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Water in alcohol can be grouped as:

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Important Questions on Mixture and Compound

MEDIUM
9th CBSE
IMPORTANT
To prepare iron sulphide by heating a mixture of iron filings and sulphur powder we should use a:
EASY
9th CBSE
IMPORTANT
The components of a mixture of iron filings and sulphur are separated by:
EASY
9th CBSE
IMPORTANT
Colour of the compound of iron and sulphur is:
MEDIUM
9th CBSE
IMPORTANT
A mixture of iron filings and sulphur is heated, the colour of the mixture will change from
MEDIUM
9th CBSE
IMPORTANT
What is observed when carbon disulphide is added to a mixture of iron filings and sulphur powder taken in a test tube?