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Subject :NSO    Class : Class 9

The graphical representation of number of molecules of different gases is given. Which gases are placed at correct position?

A H2, He
B N2, CH4
C He, CH4
D H2, CH4

Graphical representation is not given

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9
reporting the question would do you better

Ans 3:

Class : Class 9
image not shown in the question

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