Which reagent is used for detecting Ni2+ ions in solution? – McqOptions

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1.	Which reagent is used for detecting Ni2+ ions in solution?
A.	EDTA
B.	Dimethylglyoxime
C.	α-nitroso-β-naphthol
D.	Cupron
Answer» C. α-nitroso-β-naphthol

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