Polyphosphates Are Used As Water Softening Agent Because They

Why Kaysons ?

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Question

Polyphosphates are used as water softening agent because they

Solution

Correct option is

Form soluble complexes with cationic species

 

  

                                                                          Water soluble complex

Testing

SIMILAR QUESTIONS

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All the three atoms of ozone are used up when it reacts with

Q2

Conc. H2SO4 displaces hydrogen chloride from chlorides because

Q3

Bad conductor of electricity is

Q4

The number of P–O–P bonds in cyclic metaphosphoric acid is

Q5

Ammonia can be dried by

Q6

The set with correct order of acidity is

Q7

The number of S–S bonds in sulphur trioxide trimer (S3O9) is 

Q8

Identify the correct order of acidic strength of CO2, CuO, CaO, H2O

Q9

For H3PO3 and H3PO4, the correct choice is