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Byju's Answer
Standard XII
Chemistry
Electrophile
Consider the ...
Question
Consider the following transformations:
(I)
X
e
F
6
+
N
a
F
→
N
a
+
[
X
e
F
7
]
−
(II)
2
P
C
l
5
(
s
)
→
[
P
C
l
4
]
+
[
P
C
l
6
]
−
(III)
[
A
l
(
H
2
O
)
6
]
3
+
+
H
2
O
→
[
A
l
(
H
2
O
)
5
O
H
]
2
+
+
H
3
O
+
Correct transformations are
:
A
I,II,III
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B
I,III
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C
I,II
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D
II,III
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Solution
The correct option is
A
I,II,III
All three are correct as they are properly balanced.
[
A
l
(
H
2
O
)
6
]
3
+
+
H
2
O
→
[
A
l
(
H
2
O
)
5
O
H
]
2
+
+
H
3
O
+
X
e
F
6
+
N
a
F
→
N
a
+
[
X
e
F
7
]
−
2
P
C
l
5
(
s
)
→
[
P
C
l
4
]
+
[
P
C
l
6
]
−
Suggest Corrections
0
Similar questions
Q.
Consider the following transformations
I
.
X
e
F
6
+
N
a
F
⟶
N
a
+
[
X
e
F
7
]
−
I
I
.
2
P
C
l
5
(
s
)
⟶
[
P
C
l
4
]
+
[
P
C
l
6
]
−
I
I
I
.
[
A
l
(
H
2
O
)
6
]
3
+
+
H
2
O
⟶
[
A
l
(
H
2
O
)
5
O
H
]
2
+
+
H
3
O
+
Possible transformations are
:
Q.
If
I
I
I
stands for
2
,
I
I
I
I
for
3
,
and
I
I
for
1
,
solve the following :
I
I
−
I
I
I
I
+
I
I
I
+
I
I
I
I
I
=
?
Q.
Make the correct match
A
B
C
D
E
III
II
IV
V
I
III
V
I
II
IV
III
I
II
IV
V
I
II
III
IV
V
V
IV
III
II
I
Q.
Some persons and events are stated below
A
B
C
D
IV
III
II
I
III
IV
I
II
IV
II
I
III
III
IV
II
I
Q.
Identify the rate of reaction of given compounds in
E
2
reactions
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