| ⇦ | 
| ⇨ |
The ion that is isoelectronic with CO is
Options
(a) CN⁻
(b) O₂⁺
(c) O₂⁻
(d) N₂⁺
Correct Answer:
CN⁻
Explanation:
We know that ions which have the same number of electrons are called isoelectronic.We also know that both CO and CN– have 14 electrons, therefore these are isoelectronic.
Related Questions: - The screening effect of d-electrons is
- Reaction of HBr with propene in the presence of peroxide gives
- How many g of silver will be displaced from a solution of AgNO₃ by 4 g of mag
- Oxidation state of sulphur in S₈, H₂S and S₂F₂ is
- which of the following ions has the maximum magnetic moment
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The screening effect of d-electrons is
- Reaction of HBr with propene in the presence of peroxide gives
- How many g of silver will be displaced from a solution of AgNO₃ by 4 g of mag
- Oxidation state of sulphur in S₈, H₂S and S₂F₂ is
- which of the following ions has the maximum magnetic moment
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
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