Select the ion in each case, that would get selectively discharged fro

1.	Select the ion in each case, that would get selectively discharged from the aqueous mixture of the ions listed below:(1) SO42- , NO–3 and OH– ;(2) Pb2- , Ag+ and Cu2+ .
Answer» 1. OH ion will get discharged in preference to SO₄^2- or NO₃^– ions. 2. Ag⁺ ions will get discharged in preference to Pb²⁺ or Cu²⁺ ions

Select the ion in each case, that would get selectively discharged from the aqueous mixture of the ions listed below:(1) SO42- , NO–3 and OH– ;(2) Pb2- , Ag+ and Cu2+ .

Answer»

1. OH ion will get discharged in preference to SO₄^2- or NO₃^– ions.

2. Ag⁺ ions will get discharged in preference to Pb²⁺ or Cu²⁺ ions

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Select the ion in each case, that would get selectively discharged from the aqueous mixture of the ions listed below:(1) SO42- , NO–3 and OH– ;(2) Pb2- , Ag+ and Cu2+ .

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