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Question
Chemistry
Which of the following are the example of double salt? A. FeSO 4 .( NH 4)2 SO 4 ⋅ 6 H 2 O B. CuSO 4 .4 NH 3 .H 2 O C. K 2 SO 4 ⋅ Al 2( SO 4)3 ⋅ 24 H 2 O D. Fe ( CN )2 ⋅ 4 KCN Choose the correct answer
Q. Which of the following are the example of double salt?
A.
F
e
S
O
4
.
(
N
H
4
)
2
S
O
4
⋅
6
H
2
O
B.
C
u
S
O
4
.4
N
H
3
.
H
2
O
C.
K
2
S
O
4
⋅
A
l
2
(
S
O
4
)
3
⋅
24
H
2
O
D.
F
e
(
CN
)
2
⋅
4
K
CN
Choose the correct answer
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Coordination Compounds
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A
A and B only
0%
B
A, B and D only
0%
C
A and C only
100%
D
B and D only
0%
Solution:
Double salt contain's two or more types of salts.
C
u
S
O
4
⋅
4
N
H
3
⋅
H
2
O
and
F
e
(
CN
)
2
.4
K
CN
are complex compounds.