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Which of the following halides react(s) with `AgNO_(3(aq))` to give a precipitate that dissolves in `Na_(2)S_(2)O_(3(aq))`A. `HCI`B. `HF`C. `HBr`D. `HI` |
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Answer» Correct Answer - A::C::D `AgNO_(3)+HCI rarr AgCI darr` `AgNO_(3)+HBr rarr AgBr darr` `AgNO_(3)+HI rarr AgI darr` All these precipitates will get dissolved in hypo `(Na_(2)S_(2)O_(3))` formaing complex, `Na_(3)[Ag(S_(2)O_(3))_(2)]` |
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