The correct sequence of bond enthalpy of 'C-X' bond is [2021]
CH3-Cl>CH3-F>CH3-Br>CH3-I
CH3-F<CH3-Cl<CH3-Br<CH3-I
CH3-F>CH3-Cl>CH3-Br>CH3-I
CH3-F<CH3-Cl>CH3-Br>CH3-I
(3)
The correct order of bond enthalpy is
Bond enthalpy∝1Bond length