1.

Which of the following pairs given Cl_(2) at room temperature ?

Answer»

CONC. `HCl+KMnO_(4)`
`NACL+"conc". H_(2)SO_(4)`
`NaCl+MnO_(2)`
`NaCl+"conc". HNO_(3)`

Solution :`2KMnO_(4)+16HCl to 2KCl +2MnCl_(2)+8H_(2)OO+5Cl_(2)`


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