Chemistry, 01.11.2019 02:31 bobthebattlebot

When a certain powder is mixed into a solution of silver nitrate, a white precipitate forms. when the powder is added to a solution of sodium hydroxide, bubbles form, which produce a noxious odor. these bubbles, when bubbled into a solution of nickel (ii) hydroxide, produce a drastic color change from green to dark blue. what is the identity of this powder?

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When a certain powder is mixed into a solution of silver nitrate, a white precipitate forms. when th...