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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: - A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
- Alkyl halides react with metallic sodium in the presence of anhydrous ether is
- In the manufacture of ethanol from starch by fermentation,
- Which of the following is never true for cathode rays?
- Which of the following transition element shows the highest oxidation state
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
- A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
- Alkyl halides react with metallic sodium in the presence of anhydrous ether is
- In the manufacture of ethanol from starch by fermentation,
- Which of the following is never true for cathode rays?
- Which of the following transition element shows the highest oxidation state
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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