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Chemistry
Permutit is technical name given to
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Q. Permutit is technical name given to
Hydrogen
A
Aluminates of calcium and sodium
B
Silicates of calcium and sodium
C
Hydrated silicates of aluminium and sodium
D
Silicates of calcium and magnesium
Solution:
It is $Na _{2} Al _{2} Si _{2} O _{8} \cdot xH _{2} O$