The product of reaction of an aq. solution of `Bi^(3+)` salt with sodium thiosulphate gives

Options

A. `Bi_(2)S_(3)`
B. `Na_(2)[Bi(S_(2)O_(3))_(3)]`
C. `Na[Bi(S_(2)O_(3))_(2)]`
D. `[Bi_(2)(S_(2)O_(3))_(2)]Cl_(2)`

Explanation

To determine the product of the reaction between an aqueous solution of \( \text{Bi}^{3+} \) salt and sodium thiosulphate, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Reactants:**
- The \( \text{Bi}^{3+} \) salt can be represented as \( \text{BiCl}_3 \) (bismuth(III) chloride).
- Sodium thiosulphate has the formula \( \text{Na}_2\text{S}_2\text{O}_3 \).

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