Suraj Singh
Last Activity: 7 Years ago
Hy shivrajThe polar nature of any compound is dicided by 3 factors 1) the central atom should not have any lone pair 2)all the groups attached to it should be same 3) the dipole moment should be zero... SO in tha above acids HF, HCl, HNO3 are polar.. In HF and HCl their is electronegativity order show dipole moment exists in such cases.. In the 3rd one their is a double bond, a single bond and a dative bond.. The electronegativity of double bond is more than the other 2 so their is dipole moment... But H2SO4 non polar as it`s dipole moment is 0... Hope U like it