JEE Mains · Chemistry · STD 11 - 8.3. Organic chemistry purification and characterization
Given below are two statements: Statement \(I:\) Hyperconjugation is a permanent effect. Statement \(II:\) Hyper conjugation in ethyl cation \(\left(\mathrm{CH}_{3}-\mathrm{C^+H}_{2}\right)\) involves the over lapping of \(\mathrm{C}_{\mathrm{sp}^{2}}-\mathrm{H}_{1 \mathrm{~s}}\) bond with empty \(2 p\) orbital of other carbon. Choose the correct option:
- A Both statement \(I\) and statement \(II\) are true
- B Statement \(\mathrm{I}\) is incorrect but statement \(II\) is true
- C Statement \(I\) is correct but statement \(II\) is false
- D Both Statement \(I\) and statement \(II\) are false.
Answer & Solution
Correct Answer
(C) Statement \(I\) is correct but statement \(II\) is false
Step-by-step Solution
Detailed explanation
Statement \(I:\) It is correct statement Statement \(II:\) \(\mathrm{CH}_{3}-\mathrm{C^+H}_{2}\) involve \(\mathrm{C}_{\mathrm{sp}^{3}}-\mathrm{H}_{1 \mathrm{~s}}\) bond with empty \(2 \mathrm{p}\) orbital hence given statement is false.
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