Question

11.
Chemically calgon is
a, Sodium alumino silicate
b.Sodium sulphate
c. Sodium hexa meta phosphate
d. Alkyl sulphonic acid​

Answer 1

Answer:

C

Explanation:

Sodium hexametaphosphate (SHMP) is a hexamer of composition (NaPO3)6. On the Other hand, it's a mixture of polymeric metaphosphates, of which the hexamer is one, and is usually the compound referred to by this name. Such a mixture is more correctly termed sodium polymetaphosphate.

Answer 2

Sodium hexameta phosphate is your answer

Hope it helps uh !!