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Subject :NSO    Class : Class 9

Which of the following molecules contains highest number of particles?

A 8 g of CH4
B 4.4 g of CO2
C 34.2 g of C12H22O11
D 2 g of H2


Ans 1:

Class : Class 10

Ans 2:

Class : Class 10

Ans 3:

Class : Class 10

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