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explain borax bead test wih example.explanation of the borax bead test

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Answered by allison2134

A chemical test to disclose the presence of certain metals in a sample. A clear glassy bead of borax fused in a wire loop will react chemically with the salts of certain metals and yield colors that help to identify the metal; e.g., manganese compounds produce a violet bead, cobalt produces a deep blue, etc.

allison2134: thanx

Answered by naveen11802

Answer: Na2B4O7.10H20 on heating gives 2NaBo2 + B2O3

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explain borax bead test wih example.explanation of the borax bead test