Copper, nickle and cobalt reacted with amonia, KSCN, sodium oxalate, tartrate, and then NaOH was added after. Zinc and tin reacted with ammonia. Zinc and tin reacted with NaOH as well. Question: Out of the ions listen in the images which are amphoteric? In each case explain how you determined that a cation was ampotheric.

Copper, nickle and cobalt reacted with amonia, KSCN, sodium oxalate, tartrate, and then NaOH was added after. Zinc and tin reacted with ammonia. Zinc and tin reacted with NaOH as well. Question: Out of the ions listen in the images which are amphoteric? In each case explain how you determined that a cation was ampotheric.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section1.14: The Biological Periodic Table

Problem 1.13E

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