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Byju's Answer
Standard X
Chemistry
Introduction to Nitric Acid
In which of f...
Question
In which of following cases C-C bond length will be highest (1) CH3-CF3 (2) FCH2-CH2F (3) F2CH-CHF2 (4) CF3-CF3
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Similar questions
Q.
In the polar aprotic solvent, the increasing order of nucleophilicity is:
C
F
3
C
H
2
O
−
,
C
H
3
C
H
2
O
−
,
C
F
3
C
H
2
S
−
,
C
H
3
C
H
2
S
−
Q.
The correct order of stability of following carbocations is:
(
A
)
+
C
H
3
Methyl
carbocation
(
B
)
C
F
3
−
C
H
+
2
(
C
)
C
F
3
−
C
|
C
F
3
2
o
H
+
1
o
(
D
)
C
F
3
−
C
F
3
|
C
+
|
C
F
3
3
o
∣
∣ ∣ ∣ ∣ ∣ ∣
∣
Q.
Arrange in the increasing order of nucleophilicity.
C
F
3
C
O
2
−
,
C
I
3
C
O
2
−
,
C
H
3
C
H
2
C
O
2
−
Q.
Number of carbanions which are more stable than
⊖
C
H
2
−
C
H
3
(i)
⊖
C
H
3
(ii)
⊖
C
F
3
(iii)
⊖
C
H
(
C
H
3
)
2
(iv)
⊖
C
C
l
3
(v)
⊖
C
H
2
−
C
C
l
3
(vi)
⊖
C
H
2
−
C
H
2
−
C
H
3
(vii)
⊖
C
H
2
−
⊕
N
(
C
H
3
)
3
(viii)
⊖
C
(
C
H
3
)
3
(ix)
⊖
C
H
2
−
C
D
3
:
Q.
In which radical odd electron is in pure orbital
N
O
2
,
C
l
O
2
C
H
3
,
C
F
3
?
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