platinum wire loop of the salt with concentrated HCI When he takes a small amount of this J KA TOPPER paste and keeps it in a

Question

platinum wire loop of the salt with concentrated HCI When he takes a small amount of this J KA TOPPER paste and keeps it in a non luminous Bunsen flame the colour of the flame changes to grassy green He should therefore conclude that the metal is 1 Barium 2 Calcium 3 Potassium 4 Strontium

Kunduz · Accepted Answer

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