Neutral divalent carbon species released as reaction intermediate in reaction

Neutral Divalent Carbon Species Released As Reaction Intermediate In Reaction Chemistry Question

Neutral divalent carbon species released as reaction intermediate in reaction of ethylene is

Options

(a) carbocation
(b) carbene
(c) carbanion
(d) free radical

Correct Answer:

carbene

Explanation:

Carbocation is the +ve charged carbon species. e.g. ⁺CH₃, ⁺C₂H₅.
Carbanion is the -ve charged carbon species. e.g. ⁻CH₃, ⁻C₂H₅.
Free radical is the trivalent neutral carbon species with an electron. e.g. CH₃, C₂H₅. Carbene is the divalent neutral carbon species with two free electrons. This is two types, such as single and triplet. e.g. :CH₂(triplet), :CH₂(singlet).

Related Questions:

  1. Which one of the following is tridentate ligand
  2. Roasting is done in
  3. In hydrogen spectrum, the different line of Lyman series are present in
  4. The basic component of the smog is
  5. Temperature coefficient of a reaction is 2. When temperature is increased

Topics: Hydrocarbons (84)
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Your email address will not be published.


*