1.

An explosion take place when conc. H_(2)SO_(4) is added to KMnO_(4). Which of the following is formed?

Answer»

`Mn_(2)O_(7)`
`MnO_(2)`
`MnSO_(4)`
`M_(2)O_(3)`

Solution :`2KMnO_(4)+H_(2)SO_(4)(CONC.)to K_(2)SO_(4)+underset("EXPLOSIVE")(Mn_(2)O_(7))+H_(2)O`


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