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  • In borax bead test which metal gives a violet colour in oxidizing flame and a grey colour in reducing flame?Option: 1 <img alt="\mathrm{Fe^{2+}}" src

In borax bead test which metal gives a violet colour in oxidizing flame and a grey colour in reducing flame?

Option: 1

\mathrm{Fe^{2+}}


Option: 2

\mathrm{Ni^{2+}}


Option: 3

\mathrm{Mn^{2+}}


Option: 4

\mathrm{Cu^{2+}}


Answers (1)

best_answer

\mathrm{ Ni^{2+}} gives a violet colour in oxidizing flame and a grey colour in reducing flame for the borax bead test.

Hence option 2 is correct.

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