BITSAT SERIES Chemistry
Electron Displacement Effects
5 previous year questions.
Volume: 5 Ques
Yield: Medium
High-Yield Trend
1
2023 1
2018 1
2013 1
2011 1
2010 Chapter Questions 5 MCQs
01
PYQ 2010
medium
chemistry ID: bitsat-2
Hyperconjugation involves
1
σ-π conjugation
2
σ-π delocalisation
3
No bond resonance
4
All
02
PYQ 2011
medium
chemistry ID: bitsat-2
The correct nucleophilicity order is:
1
CH₃^- < NH₂^- < HO^- < F^-
2
CH₃^- < NH₂^- > HO^- > F^-
3
CH₃^- > NH₂^- > HO^- > F^-
4
NH₂^- > F^- > HO^- > CH₃^-
03
PYQ 2013
medium
chemistry ID: bitsat-2
The most stable carbocation among the following is 
1
A
2
B
3
C
4
D
04
PYQ 2018
medium
chemistry ID: bitsat-2
Which of the following is the strongest nucleophile?
1
Br⁻
2
:OH⁻
3
:CN⁻
4
C₂H₅O⁻
05
PYQ 2023
medium
chemistry ID: bitsat-2
The bond is not present in:
1
2
3
4