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Chemistry
Calgon is used as water softener. Its molecular formula is Na 6 P 6 O x. The value of ' x ' is
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Q. Calgon is used as water softener. Its molecular formula is $Na _{6} P _{6} O _{x}$. The value of ' $x$ ' is___
Hydrogen
A
B
C
D
Solution:
Molecular formula of calgon is $Na _{6} \,P _{6} \,O _{18}$.