1.

In presence of HCI(aq), K_(2)CR_(2)O_(7) oxidises tin (Sn)inot SN^(4+) ion. The amount of tin that will be oxidised by 1 mol K_(2)Cr_(2)O_(7)

Answer»

1.0mol
1.5mol
2.0mol
2.5mol

Answer :B


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