PC Nomenclature Ionic Compounds Positive Charges & Ionic Bonding Discussion

Can you help me understand this Chemistry question? Question 1 In ionic compounds, all the positive charge brought by the cations must exactly equal all the negative charge brought by the anions. Group of answer choices True False Question 2 In ionic compounds the positive ion appears first and the negative ion appears second. Group of answer choices True False Question 3 Ionic compounds have a net charge of: Question 4 What is ionic bonding? Group of answer choices none of the above “sea of electrons” toms/molecules share pairs of electrons transfer of electrons Question 5 What is metallic bonding? Group of answer choices “sea of electrons” none of the above atoms/molecules share pairs of electrons transfer of electrons Question 6 What is the name of NH4NO2? Group of answer choices Ammonium nitrate Ammonium nitride None of the above Ammonium nitrite Question 7 What is the name of Cu3P? Group of answer choices Copper (I) phosphide Copper (I) phosphate Copper (I) phosphite None of the above Question 8 What is the name of ZnI2? Group of answer choices Zinc (I) iodide None of the above Zinc (II) iodide Zinc iodide Question 9 What is the name for CrPO4? Group of answer choices Chromium phosphate Chromium (III) phosphate None of the above Chromium (II) phosphate Question 10 What is the name of S2F10? Group of answer choices sulfur decafluoride Disulfur decafluoride Question 12 Using your knowledge of ionic bonding, answer the question: How many electrons are transferred between magnesium and chloride in a single formula unit? (think of the number of electrons involved in all atoms involved in a single formula unit of the ionic bond) Please match the term on the left with the most appropriate definition: Group of answer choices ionic bond [ Choose ] polar covalent bond [ Choose ] nonpolar covalent bond [ Choose ] Question 13 Using your knowledge of ionic bonding, answer the question: How many electrons are transferred between sodium and fluoride in a single formula unit? (think of the number of electrons involved in all atoms involved in a single formula unit of the ionic bond) Question 14 What is covalent bonding? Group of answer choices none of the above transfer of electrons atoms/molecules share pairs of electrons “sea of electrons” Question 15 What is metallic bonding? Group of answer choices none of the above “sea of electrons” transfer of electrons atoms/molecules share pairs of electrons Question 16 What is the name of Pb(NO3)2? Group of answer choices Lead nitrate Lead (II) nitride Lead (II) nitrate None of the above Question 17 What is the name of ZnI2? Group of answer choices Zinc iodide None of the above Zinc (II) iodide Zinc (I) iodide Question 18 What is the name of Na2SO3? Group of answer choices Sodium sulfate None of the above Sodium sulfite Sodium (I) sulfite Question 19 What is the name of Cu3P? Group of answer choices Copper (I) phosphate Copper (I) phosphide None of the above Copper (I) phosphite Question 20 What is the name of CO2? Group of answer choices Monocarbon dioxide None of the above Carbon oxide Carbon dioxide

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