EASY
UPSC CAPF AC Paper - I
IMPORTANT
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The purity of milk is determined by:

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Important Questions on Chemistry

HARD
UPSC CAPF AC Paper - I
IMPORTANT
Which one among the following statements regarding the properties of mixtures and compounds is not correct?
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
When the milk is churned vigorously the cream from it is separated out due to _____
EASY
UPSC CAPF AC Paper - I
IMPORTANT

Statement I: Physical change in matter bring change in its composition and nature.

Statement II: Physical change involves interconversion of states and colour.

MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
Chromatography is based on which of the following?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
The product of equivalent weight and valency of an element is equal to _____
EASY
UPSC CAPF AC Paper - I
IMPORTANT
Iodine can be separated from a mixture of iodine and potassium chloride by:
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT

Statement I: All compounds contain more than one element.

Statement II: All compounds are heterogeneous mixtures.

EASY
UPSC CAPF AC Paper - I
IMPORTANT

The latest discovered state of matter is ____.