During the test of phosphate ion we have to add conc. $HNO_{3}$ and ammonium molybdate solution to test solution, a $____$ coloured precipitate is formed during the precipitation reaction. Each oxygen of phosphate has been replaced by $____$ group.
Select best option to fill blank space respectively.

Question

During the test of phosphate ion we have to add conc. $HNO_{3}$ and ammonium molybdate solution to test solution, a $____$ coloured precipitate is formed during the precipitation reaction. Each oxygen of phosphate has been replaced by $____$ group.

Select best option to fill blank space respectively.

TestHub · Accepted Answer

( NH 4 ​ ) 3 ​ [ P ( Mo 3 ​ O 10 ​ ) 4 ​ ]

Chemistry - Salt Analysis Question with Solution | TestHub

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JEE Main (2028)