A compound with empirical formula `O_(2) has a vapour density of 30.Its molecular formula is

A compound with empirical formula C_2H_5O has a vapour density of 45. The molecular formula of the compound will be

A compound with empirical formula XY2 has vapour density equal to its empirical formula weight its molecular formula is

A compound with empirical formula AB2 has the vapour density equal to its empirical formula weight. Find the molecular formula.

A compound having empirical formula (C_3H_4O)n has vapour density 84. The molecular formula of this compound is

An organic compound has an empirical formula CH_(2) O. Its vapour density is 45. The molecular formula of compound is

An organic compound has an empirical formula CH_2 O . Its vapour density is 45. The molecular formula of the compound is