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JEE Main202127 Jul 2021Evening ShiftChemistryGeneral Organic ChemistryActual

Given below are two statements : Statement I : Hyperconjugation is a permanent effect. Statement II : Hyperconjugation in ethyl cation CH 3 - C + H 2 involves the overlapping of C sp 2 - H 1 s bond with empty 2 p orbital of other carbon. Choose the correct option:

Options

  1. ABoth statement I and statement II are false
  2. BStatement I is incorrect but statement II is true
  3. CStatement I is correct but statement II is false
  4. DBoth Statement I and statement II are true.

Correct answer

C. Statement I is correct but statement II is false

Step-by-step solution

Statement I : It is correct statement Statement II : CH 3 - CH 2 involve C sp 3 - H 1   s bond with empty 2 p orbital hence given statement is false.

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