| ⇦ | 
| ⇨ |
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: - Unpleasent smelling carbylamines are formed by heating alkali and chloroform with
- Which of the following is a representation of Gay-Lussac’s law
- The organic halogen compound used as refrigerent in refrigerators
- Dinitrogen and dioxygen are main constituents of air but these do not react
- Which of the following anions is present in the chain structure of silicates
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Chemical Bonding and Molecular Structure
(86)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Unpleasent smelling carbylamines are formed by heating alkali and chloroform with
- Which of the following is a representation of Gay-Lussac’s law
- The organic halogen compound used as refrigerent in refrigerators
- Dinitrogen and dioxygen are main constituents of air but these do not react
- Which of the following anions is present in the chain structure of silicates
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Chemical Bonding and Molecular Structure (86)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply