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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: - In which of the following reaction, the hydrogen peroxide is a reducing agent?
- If the pH of a solution is 4, then its OH⁻ concentration is
- Number of unpaired electrons in N2⁺ is
- AgNO₃ does not give precipitate with CHCl₃ because
- Among the given compounds, one which can be distinguished by AgNO₃ is
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
- In which of the following reaction, the hydrogen peroxide is a reducing agent?
- If the pH of a solution is 4, then its OH⁻ concentration is
- Number of unpaired electrons in N2⁺ is
- AgNO₃ does not give precipitate with CHCl₃ because
- Among the given compounds, one which can be distinguished by AgNO₃ is
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
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