Dear student,

It is nothing but dibutly magnesium...

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Sagar Singh

B.Tech, IIT Delhi

Dear student,

Your query has been replied please do not post the same doubt twice...

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Sagar Singh

B.Tech, IIT Delhi

A group of  oxo hydroxyazo compounds named as magneson are(magneson I,magneson II, magneson IREA, and lumomagneson) have been used as a reagent for Mg.A sharp colour change is observed when free dye is absorbed on the precipitate of Mg(OH)2.

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Please Approve

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