Chemistry - CHEMICAL BONDING Question with Solution | TestHub

The incorrect statement is C. Diamond is thermodynamically more stable than fullerene. The standard enthalpy of formation of diamond is lower than that of fullerene, indicating greater stability.

A. Water forms more extensive H-bonds (2 per molecule) than HF (1 per molecule), leading to a higher heat of vaporization.

B. Graphite and diamond surfaces can have dangling bonds, especially at edges or defects.

D. In red phosphorus, each P atom is indeed bonded to three other P atoms in a polymeric, network structure.