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Question
Chemistry
The formula of calgon, used for water softening, is:
Q. The formula of calgon, used for water softening, is:
1449
177
Hydrogen
Report Error
A
N
a
2
[
N
a
4
(
P
O
3
)
6
]
100%
B
N
a
4
[
N
a
2
(
P
O
3
)
6
]
0%
C
N
a
2
[
N
a
4
(
P
O
4
)
5
]
0%
D
N
a
4
[
N
a
4
(
P
O
4
)
6
]
0%
Solution:
For water softening calgon is used. Its formuls is
N
a
2
[
N
a
4
(
P
O
3
)
6
]
. It removes dissolved minerals of water which reduces the cleaning efficiency of water.