Identifying different chemical solutions. - Is there a chemical test to see if the solution has potassium bromide without using an indicator and what is the chemical equation for it?
Lewis Structure - What is the lewis structure of strontium nitride?
Lewis Structure & Bonds - Draw the lewis structure of S2O8 2-, the peroxydisulfate ion, to give the sulfur atoms a formal charge of zero. How many dounle bonds are in the strucutre?
1, 8, 4, none, or 3