The table shown below gives the bond dissociation energies \[({{E}_{diss}})\] for single covalent bonds of carbon atoms with element \[A,\,\,B,\,\,C\]and \[D.\] Which element has the smallest atoms [CBSE PMT 1994] Bond \[{{E}_{diss}}\,(kJ\,\,mo{{l}^{-1}})\] \[C-A\] 240 \[C-B\] 328 \[C-C\] 276 \[C-D\] 485

• A.                 A            
• B.                 B
• C.                 C            
• D.                 D