In the case of alkali metals, the covalent character decreases in the order

Q. In the case of alkali metals, the covalent character decreases in the order

1. MCl > MI > MBr > MF
2. MF > MCl > MBr > MI
3. MF > MCl > MI > MBr
4. MI > MBr > MCl > MF

Answer: MI > MBr > MCl > MF