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Set of isoelectronic species is
Options
(a) N₂,CO₂,CN⁻,O
(b) N, H₂S, CO
(c) N₂,CO,CN⁻,O₂⁺²
(d) Cl,Mg,Ca
Correct Answer:
N₂,CO,CN⁻,O₂⁺²
Explanation:
Isoelectronic means equal electric, which means the atom or group have the same number of electrons that is Elements coming before and after noble gas form Isoelectronic ion after losing (or) gaining the electrons until the number of Electrons will be equal.
Related Questions: - Molecular mass of a compound having empirical formula C₂H₅O is 90.
- Which of the following compound gives Cannizzaro’s reaction
- Helium atom is two times heavier than a hydrogen molecule, the average kinetic energy
- Among the following the paramagnetic one is
- Which of the following species has four lone pairs of electrons?
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
- Molecular mass of a compound having empirical formula C₂H₅O is 90.
- Which of the following compound gives Cannizzaro’s reaction
- Helium atom is two times heavier than a hydrogen molecule, the average kinetic energy
- Among the following the paramagnetic one is
- Which of the following species has four lone pairs of electrons?
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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