Statement-1: $\mathrm{Si}-\mathrm{F},\mathrm{Si}-\mathrm{Cl}$ and $\mathrm{Si}-\mathrm{O}$ bonds are stronger than the corresponding bonds with C.

Staiemeni-2:  $p\pi -d\pi$ overlapping 

$\mathrm{Si}-\mathrm{F},\mathrm{Si}-\mathrm{Cl}$ and $\mathrm{Si}-\mathrm{O}$ bonds are stronger than the corresponding bonds with C because the amount of energy needed to dissolve one mole of a bond is known as bond energy. - Due to the oxygen atom's small size and higher overlapping than the silicon atom, the $\mathrm{Si}-\mathrm{O}$ connection is stronger than the $\mathrm{Si}-\mathrm{Si}$ bond.

Hence correct option is A