Thanks!
2007-05-17 06:35:23 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Dear friend,
I am in pharmacy and i am not saying these things habazardaly..........
Either:
1) FeCl3(trivalent iron)+ CNS-(anion)---->Blood Red color extractable with ether (Fe(SCN)3) or
2) CO(NO3) reagent+[Fe(CN6]3-(anion) ---->Red precepitate due to the formation of CO3[Fe(CN6]2.
May I hit the point!!!!!!!!!!!! Best wishes chemist
BYE:)
If you still did not understand ask your chemistry teacher.
2007-05-17 06:56:37 · answer #1 · answered by Anonymous · 0⤊ 1⤋
+2 ions being blue is copper (dissolve it in Nitric acid, in case you desire to make certain). and few metals are extra maleable (or conductive) than stable previous Au. have exciting obtainable.
2016-12-29 08:35:45 · answer #2 · answered by sopata 3 · 0⤊ 0⤋
Cr3+ is supposed to be ruby red, but is often green when excess ligands are present.
2007-05-17 07:15:25 · answer #3 · answered by Gervald F 7 · 0⤊ 0⤋
iron
Fe+3
2007-05-17 06:49:46 · answer #4 · answered by michael971 7 · 0⤊ 1⤋