AP MCQ 00D PART 1 Question 01: What is the correct name for KClO3? Potassium chloride Potassium chlorate Potassium chlorite Potassium perchlorate Question 02: What is the correct name for H2SO3? Sulfuric acid Sulfurous acid Hydrosulfuric acid Persulfic acid Question 03: What is the correct name for Cu2CO3? Copper carbon trioxide Copper(I) carbonate Copper(II) carbonate Copper carbonate Question 04: Which of the following is the correct formula for sodium nitrite? NaNO2 NaNO3 Na2NO2 Na2NO3 Question 05: Adding a hydrogen ion (H+) to a sulfate ion produces what? Sulfuric acid Sulfurous acid A sulfite ion Another ion Question 06: What is the correct name for OF2? Oxygen fluoride Oxygen fluorine Monoxygen difluoride Oxygen difluoride Question 07: When using the Stock system of inorganic nomenclature, which of the compounds below would NOT have a name that included a Roman numeral? CCl4 CoCl2 CuCl CrCl3 Question 08: Which of the following sets contains only correct formulae? KCl, MgCl2, AlCl3, SrCl NaCl, MgCl2, BaCl2, CsBr RbCl, MgCl3, BaCl2, CsBr KF, BaCl2, MgF, MgO Question 09: Calcium phosphate has what ratio of calcium to phosphate ions in one formula unit? 1:1 2:3 3:2 1:3 Question 10: Which of the following acids has a name that starts with 'hydro'? HF H2SO4 H2SO3 HNO3 Δ