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Byju's Answer
Standard XII
Chemistry
Electrochemical Cells, Galvanic Cells
BCl 3 excess ...
Question
B
C
l
3
(
e
x
c
e
s
s
)
L
i
A
l
H
4
−
−−−
→
e
t
h
e
r
(
A
)
(
i
)
E
x
c
e
s
s
o
f
N
H
3
−
−−−−−−−−−−
→
(
i
i
)
H
i
g
h
t
t
e
m
p
(
B
)
(B) is:
A
Borazole
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B
Boron nitride
(
B
N
)
x
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C
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D
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Solution
The correct option is
B
Boron nitride
(
B
N
)
x
4
B
C
l
3
+
3
L
i
A
l
H
4
e
t
h
e
r
−
−−
→
2
B
2
H
6
+
3
L
i
C
l
+
3
A
l
C
l
3
B
2
H
6
+
E
x
c
e
s
s
N
H
3
H
i
g
h
−
−−
→
T
e
m
p
(
B
N
)
x
B
o
r
o
n
n
i
t
r
i
d
e
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