Chemistry, asked by pratikkokate2003, 8 months ago

calgon causes softning of hard water by​

Answers

Answered by hearthacker54
0

Answer:

Calgon is a trade name of a complex salt, sodium hexametaphosphate, (NaPO3)6 . It is used for softening hard water. Calgon ionizes to give a complex 

Answered by shriyashukla305
1

Answer:

Calgon causes softning of hard water by sequestraction  of Ca2+ and Mg2+ ion

Explanation:

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