Question
The compound that will undergo reaction with the fastest rate is:
Option 1
Option 2
Option 3
Option 4
The question is incomplete as the chemical structures for the options are missing from the input data (likely due to missing images). However, the rate of an reaction is determined by the stability of the intermediate carbocation formed in the slow, rate-determining step. The general order of reactivity of alkyl halides towards reactions is tertiary () > secondary () > primary (). Allylic and benzylic halides also show high reactivity because their corresponding carbocations are stabilized through resonance . Based on the provided probable answer, the compound in Option 4 forms the most highly stabilized carbocation.
This question aligns with the NEET CHEMISTRY syllabus, specifically targeting concepts from Haloalkanes and Haloarenes. Mastering this topic is crucial for scoring well in the upcoming medical entrance examinations. Solving conceptually related problems will help you understand the nuances of these concepts and improve your problem-solving speed.
More Haloalkanes and Haloarenes Questions
In the given reaction the product P is:
Given below is a reaction sequence: $\text{CH}_3\text{CH}_2\text{Cl} \xrightarrow{\text{NaCN}} X \xrightarrow{\text{H}_2/\text{Ni}} Y \xrightarrow{\text{Acetic Anhydride}} Z$ The product '$Z$' in the above reaction is:
The $\text{-OH}$ group of an alcohol or the carboxylic acid can be replaced by $\text{-Cl}$ using:
The correct order of increasing C-X bond reactivity toward nucleophiles among the following is: I. [Missing] II. [Missing] III. $(\text{CH}_3)_3\text{C-X}$ IV. $(\text{CH}_3)_2\text{CH-X}$
Which of the following methods is incorrect for the synthesis of alkenes?
The correct reaction among the following is:
The major product formed in the dehydrohalogenation reaction of 2-bromopentane is pent-2-ene. This product formation is based on:
A reaction among the following can generate isonitriles as a major product. (A) $\text{R-X} + \text{HCN} \rightarrow$ (B) $\text{R-X} + \text{AgCN} \rightarrow$ (C) $\text{R-X} + \text{KCN} \rightarrow$ (D) $\text{R-X} + \text{NaCN} \xrightarrow{\text{C}_2\text{H}_5\text{OH}/\text{H}_2\text{O}}$ Choose the most appropriate answer from the options given below:
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