CARBOCATION AND CARBANION
Authored by Helen Jayanthi
Chemistry
11th - 12th Grade
NGSS covered
Used 79+ times
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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Carbonium ions are the intermediates in which the positive charge is carried by the carbon atom with ___________ electrons in the valence shell.
5
6
7
8
Tags
NGSS.HS-PS1-2
NGSS.HS-PS1-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Positive charge of carbocations can be dispersed by __________
(+I) effect of alkyl group
Resonance in allyl or benzyl carbocation
Hyperconjugation in 10, 20 and 30 carbocations
All of the mentioned
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which carbocation is the most stable?
Tags
NGSS.HS-PS1-2
NGSS.HS-PS1-3
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
II>I>III
I>II>III
II>III>I
III>II>I
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
CH3 at C-4
CH3 at C-2
H at C-4
H at C-2
Tags
NGSS.HS-PS1-2
NGSS.HS-PS1-4
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Correct order of stability
II>I>III>IV
I>III>II>IV
I>III>IV>II
I>II>III>IV
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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