What is the correct formula for Gold (III) bromide? A AuBr_(3) B AuBr_(2) C Au_(3)Br D AuBr

The correct formula for Gold (III) bromide is A) AuBr3.<br /><br />Gold (III) bromide is a chemical compound with the formula AuBr3. It consists of one gold (Au) atom and three bromine (Br) atoms. The Roman numeral III in the name indicates that the gold ion has a +3 oxidation state, which means it has lost three electrons. Each bromine atom has a -1 charge, so three bromine atoms are needed to balance the +3 charge of the gold ion.<br /><br />Therefore, the correct formula for Gold (III) bromide is AuBr3.