Amee Raval
from
MKS, Manipal
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:
Edit Post
rayan madan
from
Vibgyor High Magarpatta, Pune
Class : Class 9
reporting the question would do you better