Which Statement Below Is False

Multiple Choice

Which statement below is false?

A) A hydrogen bond is the strongest of the intermolecular forces.
B) A hydrogen atom must be bonded directly to fluorine,oxygen,or nitrogen to exhibit hydrogen bonding.
C) The large electronegativity difference between hydrogen and an F,O,or N atom is essential for the formation of a hydrogen bond.
D) A hydrogen bond is only 2-5% the strength of a typical covalent bond.
E) none of the above