A compound is soluble in water. If ammonia is added, a red precipitate – InterviewSolution

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1.	A compound is soluble in water. If ammonia is added, a red precipitate appears which is soluble in dilute HCl. The compound has
Answer» Aluminium Zinc Iron Cadmium Solution :`FeCl_(3)+3NH_(4)OH to underset(("red"))(Fe(OH)_(3))+3NH_(4)Cl` `2FE(OH)_(3)+6HCL to underset("soluble in HCL")(FeCl_(3))+6H_(2)O`

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