. Which of the following contains highest number of atoms
A: 4 gm of oxygen
B: 4 gm of carbon dioxide
C: 4 gm of helium
D: 4 gm of methane
Best Answer
Correct Option is: (D) 4 gm of methane
Related questions
A: 4 gm of oxygen
B: 4 gm of carbon dioxide
C: 4 gm of helium
D: 4 gm of methane
Correct Option is: (D) 4 gm of methane
