Set of isoelectronic species is

Set Of Isoelectronic Species Is Chemistry Question

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:

  1. Which one forms KHX₂ type compound
  2. An organic compound contains 40%C, 6.66% H and rest oxygen .its vapour density
  3. The Formation of the oxide ion, O²⁻ from oxygen atom requires first an exothermic
  4. The equivalent weight of H₃PO₂, when it disproportionates into PH₃ and H₃PO₃ is
  5. Among the following compounds the one that is most reactive towards electrophilic

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

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*