A compound of A and B has equal mass of them. If their atomic weights are 30 and 20 respectively. Molecular formula of that compound (its mol.wt.is 120)could be

A compound of A and B has equal mass of them. If their atomic weights

1.	A compound of A and B has equal mass of them. If their atomic weights are 30 and 20 respectively. Molecular formula of that compound (its mol.wt.is 120)could be
Answer» 20 \30 = 4FOR B 120\20 = 6A:B4:62:3A2B3