The pair of species that has the same bond order in the following is:

The Pair Of Species That Has The Same Bond Order Chemistry Question

The pair of species that has the same bond order in the following is:

Options

(a) O₂, B₂
(b) CO, NO⁺
(c) NO⁻, CN⁻
(d) O₂, N₂

Correct Answer:

CO, NO⁺

Explanation:

No. of elctrons in CO = 6 + 8 = 14
No. of elctrons in NO⁺ = 7 + 8 – 1 = 14
CO and NO⁺ are isoelectronic species. Isoelectronic species have identical bond order.

Related Questions:

  1. Which of the following is a planar?
  2. ‘The addition of unsymmetrical reagents to unsymmetrical alkenes occurs in such
  3. Which of the following gives propyne on hydrolysis
  4. What is kinetic energy of 1 g of O₂ at 47⁰C
  5. 116 mg of a compound on vaporisation in a Victor Meyer’s apparatus displaces

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Chemical Bonding and Molecular Structure (86)
Subject: Chemistry (2512)

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