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Tardigrade
Question
Chemistry
Na2S+Na2[Fe(CN)5NO] xrightarrow[] purple colour. It is due to
Q.
N
a
2
S
+
N
a
2
[
F
e
(
CN
)
5
NO
]
purple colour. It is due to
1944
231
Jamia
Jamia 2012
Report Error
A
N
a
4
[
F
e
(
CN
)
3
NOS
]
B
N
a
3
[
F
e
(
CN
)
5
NOS
]
C
N
a
4
[
F
e
(
CN
)
5
NO
]
D
N
a
4
[
F
e
(
CN
)
5
NOS
]
Solution:
N
a
2
S
+
so
d
i
u
m
ni
t
ro
p
r
u
ss
i
d
e
so
l
u
t
i
o
n
N
a
2
[
F
e
(
CN
)
5
NO
]
so
d
i
u
m
t
hi
o
ni
t
ro
p
r
u
ss
i
d
e
(
p
u
r
pl
e
co
l
o
u
r
)
N
a
4
[
F
e
(
CN
)
5
COS
]