- 1(current)
Q. No.Select the correct statement.
(i) Delocalisation of \(\sigma\)-electron is hyperconjugation.
(ii) Delocalisation of \(\pi\)-electron is resonance.
(iii) Permanent partial displacement of \(\sigma\)-electron is inductive effect.
1. i & iii
2. ii & iii
3. i & ii
4. i, ii, iii
(i) Delocalisation of \(\sigma\)-electron is hyperconjugation.
(ii) Delocalisation of \(\pi\)-electron is resonance.
(iii) Permanent partial displacement of \(\sigma\)-electron is inductive effect.
1. i & iii
2. ii & iii
3. i & ii
4. i, ii, iii
Subtopic: Electron Displacement Effects |
61%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Match the ions given in Column I with their nature-given in Column II.
|
Column I |
Column II |
|
A. |
1. Stable due to resonance |
|
B. |
2. Destabilised due to inductive effect |
|
C. |
3. Stabilised by hyperconjugation. |
|
D. |
4. A secondary carbocation |
Codes
| Options: | A | B | C | D |
| 1. | 1,2 | 2 | 2 | 3,4 |
| 2. | 1 | 2,4 | 3 | 4 |
| 3. | 1 | 4 | 3 | 2 |
| 4. | 4 | 1 | 3 | 2 |
Subtopic: Electron Displacement Effects | Reaction Intermediates ; Preparation & Properties |
75%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
- 1(current)
Q. No.
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