Festival 2024 Schweizer'S Reagent. The precipitation reaction of copper sulfate and addition to the precipitate of a concentrated ammonia solution leads to deep blue complex called tetraammino. 293k views 7 years ago.
The precipitation reaction of copper sulfate and addition to the precipitate of a concentrated ammonia solution leads to deep blue complex called tetraammino. Tetraamminediaquacopper dihydroxide, [cu (nh3)4 (h2o)2] (oh)2.