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Which of the following is isoelectronic?
Options
(a) CO2, NO₂
(b) NO₂⁻, CO₂
(c) CN⁻, CO
(d) SO₂, CO₂
Correct Answer:
CN⁻, CO
Explanation:
Both CN⁻, CO has 14 electrons
Related Questions: - The heat of combustion of carbon to CO₂ is -393.5 kJ/mol. The heat released
- Mass of 0.1 mole of methane is
- Predict the product of reaction of I₂ with H₂O₂ in basic medium
- The ligand N(CH₂CH₂NH₂)₃ is
- The number of structural isomers possible from the molecular formula C₃H₉N 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
- The heat of combustion of carbon to CO₂ is -393.5 kJ/mol. The heat released
- Mass of 0.1 mole of methane is
- Predict the product of reaction of I₂ with H₂O₂ in basic medium
- The ligand N(CH₂CH₂NH₂)₃ is
- The number of structural isomers possible from the molecular formula C₃H₉N 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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