1.

Read the following statement regarding Na_(6)P_(6)O_(18) compound. (I) It is used as a water softner. (II) It is called as calogone. (III) It's structure has 5, (sigma)/(pi) bond ratio. (IV) All Phosphorous has sp^(3) hybridisation. (V) It's IUPAC name is sodium hexa-meta phosphate How many total number of above statements are correct ?

Answer»

Only three
All five
Only four
Only two

Solution :


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