what color would an alkaloid positive sample be if it will be added with Mayer's reagent?

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what color would an alkaloid positive sample be if it will be added with Mayer's reagent?

what color would an alkaloid positive sample be if it will be added with Mayer's reagent?

what color would saponin positive sample be if it will be added with Mg turnings? HCl?

what color would a tannin positive sample be if it will be added with ferric chloride?

2007-01-20 22:37:40 · 1 answers · asked by bataS 1 in Science & Mathematics ➔ Chemistry

1 answers

Cream coloured precipitate.

Foams

Purple colour.

2007-01-21 00:12:44 · answer #1 · answered by ag_iitkgp 7 · 0⤊ 0⤋