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Subject :NSO    Class : Class 8

Which of the following represents the correct decreasing order of boiling points of the given liquids.

A Paraffin wax > Diesel > Kerosene > Petrol
B Diesel > Kerosene > Petrol > Paraffin wax
C Kerosene > Petrol > Paraffin wax > Diesel
D Petrol > Paraffin wax > Diesel > Kerosene


Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
a is answer

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