Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 General Science Chemistry Chemical Bond and Molecular Structure
Which of the following is the correct order of dipole moment ?
1
BF3 < NH3 < NF3 < H2O
2
H2O < NF3 < NH3 < BF3
3
NH3 < BF3 < NF3 < H2O
4
BF3 < NF3 < NH3 < H2O