1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Introduction to Haloalkanes
63 Which of t...
Question
63 Which of the following group show +m effect? a)-CN b)-O-No c) -NH-coo-ch3 d)-CHO
Open in App
Solution
Suggest Corrections
0
Similar questions
Q.
Which of the following group will show
+
R
effect?
Q.
Which of the following will show maximum power of +I effect? Why?
a. NH negative
b. COO negative
c. Tertiary alkyl
d. CH3
Q.
The group that exhibits +R effect when attached to benzene ring is
Q.
Which of the following will show a ‘+M’ effect (positive mesomeric effect)
(i)
C
H
3
(ii)
−
C
l
(iii)
−
N
H
2
(iv)
−
O
H
(v)
−
O
C
H
3
(vi)
−
C
=
O
(vii)
−
C
N
Q.
Which of the following group(s) will not show
−
R
effect?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Introduction to Haloalkanes
CHEMISTRY
Watch in App
Explore more
Introduction to Haloalkanes
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app