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प्रश्न
Retention of configuration is observed in ______.
पर्याय
SN1 reaction
SN2 reaction
Neither SN1 nor SN2 reaction
SN2 reaction as well as SN1 reaction
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उत्तर
Retention of configuration is observed in SN1 reaction.
Explanation:
Both retention and inverted products are generated in SN1 reactions, but only the inverted product is formed in SN2 reactions.
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संबंधित प्रश्न
Write the structure of the major organic product in the following reaction:
\[\ce{CH3CH2Br + KCN ->[aq{.} ethanol]}\]
What happens when methyl chloride is treated with KCN?
How the following conversion can be carried out?
Ethyl chloride to propanoic acid.
Which of the following reactions is an example of nucleophilic substitution reaction?
Which one is most reactive towards SN1 reaction?
Which of the following undergoes nucleophilic substitution exclusively by SN1 mechanism?
Write the structures and names of the compounds formed when compound ‘A’ with molecular formula, \[\ce{C7H8}\] is treated with \[\ce{Cl2}\] in the presence of \[\ce{FeCl3}\].
Assertion (A) : Nucleophilic substitution of iodoethane is easier than chloroethane.
Reason (R) : Bond enthalpy of C-I bond is less than that of C-Cl bond.
Identify the product in the following reaction: 
Assertion (A): 
undergoes SN2 reactions faster than 
.
Reason (R): Iodine is a better leaving group because of its large size.
In the light of the above statements, choose the correct answer from the options given below:
