Temporary Hardness Cause (Jee Mains) | ExamDuo
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Alkaline Earth Metals (Group 2)
Easy
Temporary Hardness Cause
The temporary hardness of water is due to :-
SELECT ONE OPTION
A
C
a
(
H
C
O
3
)
2
B
NaCl
C
N
a
2
S
O
4
D
C
a
C
l
2
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