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The electrophile in the nitration of benzene is
Options
(a) NO₂⁺
(b) NO₂
(c) NO⁺
(d) NO₂⁻
Correct Answer:
NO₂⁺
Explanation:
Nitronium ion (NO₂⁺) is an electrophile that actually attacks on the benzene ring.
Related Questions: - Among the elements Ca, Mg, P and Cl, the order of increasing atomic radii is :
- The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻
- A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
- preservative among the following is
- When initial concentration of a reactant is doubled in a reaction, its half-life
Topics: Hydrocarbons
(84)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Among the elements Ca, Mg, P and Cl, the order of increasing atomic radii is :
- The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻
- A primary alcohol,C₃H₈O (A) on heating with sulphuric acid undergo dehydration
- preservative among the following is
- When initial concentration of a reactant is doubled in a reaction, its half-life
Topics: Hydrocarbons (84)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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