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Byju's Answer
Standard XII
Chemistry
Resonance
Philospher's ...
Question
Philospher's wool on heating with BaO at
1100
∘
C
produce;
A
B
a
+
Z
n
C
l
2
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B
B
a
C
d
O
2
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C
B
a
Z
n
O
2
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D
B
a
O
2
+
Z
n
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Solution
The correct option is
A
B
a
Z
n
O
2
The compound zinc oxide (ZnO) is called philosopher's wool.
Z
n
O
+
B
a
O
→
B
a
Z
n
O
2
Suggest Corrections
0
Similar questions
Q.
Philosopher's wool on heating with
B
a
O
at
1100
∘
C
gives :
Q.
In which of the following reaction "Philospher's wool" is formed :
Q.
B
a
O
2
(
s
)
⇌
B
a
O
(
s
)
+
O
2
(
g
)
;
Δ
H
=
+
v
e
.
In equilibrium condition, pressure of
O
2
depends on:
Q.
Reaction
B
a
O
2
(
s
)
⇌
B
a
O
(
s
)
+
O
2
(
g
)
; H = + ve. In equilibrium condition. Pressure of O
2
is depend on:
Q.
It has
d
2
s
p
2
hybridisation.
(
N
H
4
)
2
C
r
2
O
7
on heating gives a gas /vapour, which is also produced in significant quantity by:
(I) heating
N
H
4
C
l
(II) heating
C
u
S
O
4
5
H
2
O
(III) heating
B
a
(
N
3
)
2
(IV) treating
N
a
N
O
3
with
Z
n
in basic medium.
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