Van der waals constant, b of a gas is 4.42 centrilitre*mol^(-1). How near can centres of 2 molecules approach each other -

Van der waals constant, b of a gas is 4.42 centrilitre*mol^(-1). How n

1.	Van der waals constant, b of a gas is 4.42 centrilitre*mol^(-1). How near can centres of 2 molecules approach each other -
Answer» 127.2 pm 427.2 pm 327.2 pm 627.2 pm Answer :C