Home › NEET UG › Chemistry › Atomic combinations › The nitrogen bond enthalpy of 946 kJ per mol is …
The nitrogen bond enthalpy of 946 kJ per mol is one of the:
AHighest
BHeaviest
CHaziest
DHardest
Answer & Solution
Correct answer: A. Highest
1. Nitrogen has a triple bond, so it is hard to break.
2. Its bond enthalpy is one of the highest for a diatomic molecule.
3. So the correct answer is highest.
_Source: NCERT Class 11 Chemistry, Ch 4 'Chemical Bonding and Molecular Structure'_
Related questions
The strength of a bond depends chiefly on the extent of:Sidewise overlapping produces charged clouds shaped like a:In a pi bond, the axes of the overlapping orbitals remain:Head-on overlap along the internuclear axis is also called:A sigma bond is formed by overlap that is:In a molecule such as HF, the covalent bond is:A bond where the electron pair sits exactly between identical nuclei is:As bond order increases, the bond length: