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  • In borax bead test which metal ion gives a green colour in oxidizing flame and remains colourless in reducing flame?Option: 1 <img alt="\mathrm{Cu}^{

In borax bead test which metal ion gives a green colour in oxidizing flame and remains colourless in reducing flame?

Option: 1

\mathrm{Cu}^{2+} \\


Option: 2

\mathrm{Ni}^{2+} \\


Option: 3

\mathrm{Mn}^{2+} \\


Option: 4

\mathrm{Fe}^{3+}


Answers (1)

best_answer

Cu^{2+} gives a green colour in oxidizing flame and remains colourless in reducing flame in borax bead test.

 

Posted by

jitender.kumar

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