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

MCQOPTIONS

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

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