Question:
The correct statement about an \(S_N1\) reaction is
The correct statement about an \(S_N1\) reaction is
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\(S_N1\) → carbocation intermediate → racemisation.
Updated On: Jun 18, 2026
- It is favoured by polar aprotic solvent
- It follows second order kinetics
- It involves racemisation
- It involves Walden inversion
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The Correct Option is C
Solution and Explanation
Concept:
\(S_N1\) reactions proceed through carbocation formation.
Step 1: Characteristics of \(S_N1\).
Rate law: \[ Rate=k[RX] \] Hence first order. Carbocation is planar. Nucleophile can attack from either side. This leads to racemisation. Therefore, \[ \boxed{\text{It involves racemisation}} \]
Step 1: Characteristics of \(S_N1\).
Rate law: \[ Rate=k[RX] \] Hence first order. Carbocation is planar. Nucleophile can attack from either side. This leads to racemisation. Therefore, \[ \boxed{\text{It involves racemisation}} \]
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