Home › NEET UG › Chemistry › Chemical Bonding and Molecular Structure › Per NCERT §4.3.4 (bond order), which trio of N₂,…
Per NCERT §4.3.4 (bond order), which trio of N₂, CO, and NO⁺ have which property in common — and why?
AAll three are ISOELECTRONIC (14 e⁻) and have bond order 3
BAll bent
CAll ionic
DAll paramagnetic
Answer & Solution
Correct answer: A. All three are ISOELECTRONIC (14 e⁻) and have bond order 3
Per NCERT §4.3.4, N₂, CO, NO⁺ are isoelectronic species with bond order 3. F₂ and O₂²⁻ both have bond order 1.
Related questions
Besides VSEPR and the Kossel Lewis approach, which two theories are listed?Which theory is abbreviated VSEPR?Why can lattice enthalpy not be calculated directly from attraction and repulsion alone?Ionic bonds form most easily between elements with low ionization enthalpies and high negaWhat is the lattice enthalpy of sodium chloride?Lattice enthalpy is the energy required to separate one mole of an ionic solid into:The structures contributing to a resonance hybrid are called:Why was the concept of resonance introduced?