The bond dissociation energy of `B-F` bond in `BF_3` is `kJmol^(-1)` whereas that of `C-F` in `CF_4` is `515kJmol^(-1)`. The correct reason for higher `B-F` bond dissociation energy as compared to that of `C-F` is

The bond dissociation energy of B-F in BF_(3) is 646 kJ mol^(-1) whereas that of C-F in CF_(4) is 515 kJ mol^(-1) . The correct reason for higher B-F bond dissociation energy as compared to that of C-F in CF_(4) is

The bond dissociation energy of B-F in BF_(3) is 646 kJ mol^(-1) whereas that of C-F in CF_(4) is 515 kJ mol^(-1) . The correct reason for higher B-F bond dissociation energy as compared to that of C-F in CF_(4) is

The bond dissociation energy of B-F in BF_(3) is "646 kJ mol"^(-1) whereas that of C-F in CF_(4) is "515 kJ mol"^(-1) . The correct reason for higher B-F bond dissociation energy as compared to that of C-F is

The bond dissociation energy of -F in BF_(3) is 646 kJ mol^(-1) whereas that of C-F in CF_(4) is 515kJ mol^(-1) . The correct reason for higher B-F bond dissociation energy as compared to that of C-F is

The bond dissociation energy of B-F in BF_3 is 646 kJ mol^(-1) , whereas that of C-F in CF_4 is 515 kJ mol^(-1) . The correct reason for higher B-F bond dissociation energy as compared to that of C-F is the : smaller size of B atom as compared to that of C atom.; stronger sigma bond between B and F in BF_3 as compared to that between C and F in CF_4 ; significant p pi-p pi interactions between B and F in BF_3 , whereas there is no possibility of such interaction between C and F in CF_4 ; lower degree of p pi-p pi interactions between B and F in BF_3 than that between C and F in CF_4