1.

The product of reaction of an aq solutionof Bi^(3+) salt with sodiumthiosuiphate gives

Answer»

BiS
`Bi_(2)(S_(2)O_(3))_(3)`
`NA[BI(S_(2)O_(3))_(2)]`
`[Bi_(2)(S_(2)O_(3))_(2)]Cl_(2)`

Solution :`3Na_(2)S_(2)O_(3) + 2BiCI_(3) RARR Bi(S_(2)O_(3))_(3) + 6NaCI`
`Bi_(2)(S_(2)O_(3))_(3) + 3H_(2)SO_(4)`


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