| ⇦ | 
| ⇨ |
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: - If the melting point of ice is 0⁰C and latent heat of fusion is 5.46 kJ mol⁻¹,
- Molar volume of CO₂ is maximum at
- In which of the following reaction Kp > Kc
- Considering the state of hybridization of carbon atoms, find out the molecule
- The pressure and temperature of 4 dm³ of carbon dioxide gas are doubled
Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the melting point of ice is 0⁰C and latent heat of fusion is 5.46 kJ mol⁻¹,
- Molar volume of CO₂ is maximum at
- In which of the following reaction Kp > Kc
- Considering the state of hybridization of carbon atoms, find out the molecule
- The pressure and temperature of 4 dm³ of carbon dioxide gas are doubled
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.
Share this page with your friends
Leave a Reply