auric
Auric nitrate, now more commonly known as gold (III) nitrate, has the formula Au(NO3)3.
The ion Au3+ is called the auric ion.
Compounds of Gold are often called Auric compounds and for a list see the related link.
Formula: K3[Au(CN)6]
Gold(III) chloride, traditionally called auric chloride, is a chemical compound
auric
auric sulphide
Lithium is only monovalent. Aluminium is trivalent; rarely is bivalent or divalent. Gold is monovalent or trivalent.
Auric nitrate, now more commonly known as gold (III) nitrate, has the formula Au(NO3)3.
Gold appears as "Au" on the periodic table, as this is the abbreviation for Auric, which means "pertaining or related to gold."
The ion Au3+ is called the auric ion.
Compounds of Gold are often called Auric compounds and for a list see the related link.
The best name is gold(I) sulfide, as the oxidation state is +1. Another good name is digold sulfide which gives the stoichiometry. Some people use aurous and auric for oxidation s states 1 and 3- so they'd call this aurous sulfide. Gold has a lot of oxidation states - +1,+2,+3 and +5, aurous/auric dates from a time when only +1 and +3 were known.
Formula: K3[Au(CN)6]
Gold(III) chloride, traditionally called auric chloride, is a chemical compound
1st dilute A c with 2parts water let sit so clorine evaporats 2nd use supersatured solution of sodiummetabisulfite (smb) 3rd add smb to auric chloride a little at a time and let stand as gold oxide presipatates out of solution now the brown at the bottom is gold oxide next amalgamate with borax and lots of heat voala shyknee gold stuff
Gold chloride, also known as auric chloride (AuCl3), serves as a mild acid catalyst for other reactions of potential value in the preparation of pharmaceuticals.