`1.6g of CH_(4)` contains same number of electrons as in :

In each of the following question, an Assertion (A) is following by a corresponding Reason (R ). Use the following keys to choose the appropriate answer. Assertion : Vapour density of CH_4 is half of O_2 . Reason : 1.6 g of CH_4 contains same number of electrons as 3.2 g of O_2 .

Assertion : Vapour density of CH_(4) is half that of O_(2) Reason : 1.6 g CH_(4) contains same number of electron as in 3.2 g of O_(2)

1 mol of CH_(4) contains

1 mol of CH_(4) contains

Which contains the same number of atoms as in 6g carbon?

2 g of oxygen contain same number of atoms as contained by