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  • A solution when treated with dimethyl glyoxime gives a rose red complex. The metal ion present isOption: 1 <img alt="\mathrm{Ni^{2+}}" src="https://e

A solution when treated with dimethyl glyoxime gives a rose red complex. The metal ion present is

Option: 1

\mathrm{Ni^{2+}}


Option: 2

\mathrm{V^{4+}}


Option: 3

\mathrm{Co^{2+}}


Option: 4

\mathrm{Mn^{2+}}


Answers (1)

best_answer

The solution must contain \mathrm{Ni^{+2}} as it forms a complex with DMG giving \mathrm{\left[N i(D M G)_{2}\right]} which is rosy red in colour.

Hence, the correct answer is Option (1)

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chirag

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