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The false statement among the following ...

The false statement among the following is

A

every pure substance is homogeneous in nature

B

in compounds the constituents do not retain properties

C

the constituents of a mixture can be separated by physical method

D

during formation of mixtures there is a change in the molecular composition

Text Solution

Verified by Experts

The correct Answer is:
D
During the formation of a mixture the constituent substances are mixed physically and hence there is no change in molecular composition during the formation of mixtures.
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PEARSON IIT JEE FOUNDATION-CLASSIFICATION OF MATTER-CONCEPT APPLICATION LEVEL-1 SELECT THE CORRECT ALTERNATIVE.
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  9. The temperature at which solid changes to liquid is called

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  10. A homogeneous mixture among the following is

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  11. The false statement among the following is

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  12. Which among the following has strong forces of attraction ?

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  13. Gases form homogeneous mixture due to their

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