1. Find pictures on the photo page that relate to the polyatomic ion listed. Find the number of pictures indicated. Place the letter from the photo next to the ion. Acetate(3): ____ ____ ____ Ammonium(2): ____ ____ Chlorate(2): ____ ____ Hypochlorite(1): ____ Perchlorate(2): ____ ____ Cyanide(2): ____ ____ Nitrate(4): ____ ____ ____ ____ Nitrite(3): ____ ____ ____ Sulfite(2): ____ ____ Sulfate(2): ____ ____ 2. Write the correct formula next to the name (use formulas in the box) (SO 3 ) 2- (CN) - (SO 4 ) 2- (ClO) - (ClO 2 ) - (ClO 3 ) - Acetate: ___________ Ammonium: ________ Chlorate: ________ Hypochlorite: ________ Perchlorate: ________ Chlorite: ________ Cyanide: ________ Nitrate: ________ Nitrite: ________ Sulfite: ________ Sulfate: ________ (ClO 4 ) - (NO 2 ) - (NO 3 ) - (NH 4 ) + (C 2 H 3 O 2 ) - 3. Write the correct formula for the following compounds Potassium nitrate: ____________ Lithium perchlorate: ___________ Magnesium chlorate: ____________ Hydrogen cyanide: ______________ Ammonium sulfite: ____________ Berylium sulfate: ______________ Rubidium sulfite: _______________ Calcium acetate: _________________ Retake of Nomenclature Test Part 1. CHM-130 Lab Instructor: Ken Costello Name: ___________________ Date: __________ 4. Naming of Acids A. _________________ hydrochloric acid B. _________________ hydrofluoric acid C. _________________ sulfuric acid D. __________________ nitric acid E. __________________ CH 3 COOH 5. Write the name for the compound Ba(ClO 3 ) 2 _______________________ Ca(NO 3 ) 2 ________________________ KF _________________________ _ MgCl 2 _________________________