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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: - A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- Tollen’s test can be used to distinguish
- The types of bond present in CuSO₄.5H₂O are only
- Chlorine is in +1 oxidation state in which of the following
- The greenhouse effect can be caused by the presence of the
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 flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
- Tollen’s test can be used to distinguish
- The types of bond present in CuSO₄.5H₂O are only
- Chlorine is in +1 oxidation state in which of the following
- The greenhouse effect can be caused by the presence of the
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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