| ⇦ |
| ⇨ |
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: - Tetraethyl lead is used as
- Green chemistry means such reaction which
- The enthalphy change for the reaction N₂ + 3H₂ → 2NH₃ is -92.38 kJ at 298K
- The van’t Hoff factor for a solute that associates in solution is
- Which of the following compounds is isomeric with 2,2,4,4-tetramethylhexane
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
- Tetraethyl lead is used as
- Green chemistry means such reaction which
- The enthalphy change for the reaction N₂ + 3H₂ → 2NH₃ is -92.38 kJ at 298K
- The van’t Hoff factor for a solute that associates in solution is
- Which of the following compounds is isomeric with 2,2,4,4-tetramethylhexane
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