NEET 2018 · ChemistryPrevious Year Question

Which of the following is correct with respect to the effect of the substituents? (R = alkyl)

Answer: (C) . \textbf{Answer:} (c) \textbf{Solution:} The (inductive electron-withdrawing) effect increases with the electronegativity of the attached atom.

  1. A.
  2. B.
  3. C.
  4. D.

Correct Answer

(C)

Solution & Explanation

\textbf{Answer:} (c) \textbf{Solution:} The (inductive electron-withdrawing) effect increases with the electronegativity of the attached atom. The electronegativity order is < < , so the effect order is . Hence (c). (Option (b), , may also be accepted.)

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