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The d- and f-Block Elements — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryThe d- and f-Block Elements1 Mark
Question
Explain the use of Bayer reagent.
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Answer

Unsaturated is tested with Bayer's reagent (1\% alkaline $KMnO _4$ ).

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