1) What is an acid? a) A substance that releases H+ ions in solution b) A substance that releases OH- ions in solution c) A soluble metal hydroxide d) all of the above e) none of the above 2) Metal + acid ⟶ a) salt + oxygen b) salt + water c) salt + hydrogen 3) Metal oxide + acid ⟶ a) salt + water b) salt + oxygen c) salt + hydrogen d) acid + hydrogen 4) What types of salts does hydrochloric acid make? a) nitrates b) sulfates c) chlorides 5) What types of salts does sulfuric acid make? a) nitrates b) sulfates c) chlorides 6) What types of salts does nitric acid make? a) nitrates b) sulfates c) chlorides d) phosphates 7) Acid + alkali ⟶ salt + hydrogen a) salt + carbon dioxide + water b) salt + water c) salt + hydrogen d) metal oxide + water 8) metal carbonate + acid ⟶ a) salt + carbon dioxide + water b) salt + water c) salt + hydrogen d) metal oxide + water 9) Which acid has this formula?  a) sulfuric acid b) phosphoric acid c) nitric acid d) Hydrochloric acid 10) Which acid has this formula? a) sulfuric acid b) phosphoric acid c) nitric acid d) Hydrochloric acid 11) Which acid has this formula?  a) sulfuric acid b) phosphoric acid c) nitric acid d) Hydrochloric acid 12) What is the formula of this compound? a) oxygen b) hydrogen c) water d) carbon dioxide 13) What is the formula for hydrogen gas? a) H2 b) H c) H2O d) HOH 14) What is the formula for carbon dioxide? a) cO2 b) CO2 c) co2 d) CO2 15) nitric acid + magnesium ⟶ a) magnesium nitric + water  b) magnesium nitric + hydrogen c) magnesium nitrate + water d) magnesium nitrate + hydrogen 16) _________ _________ + sodium ⟶ sodium sulfate + hydrogen a) sulfure oxide b) sulphuric acid c) sodium sulfur d) phosphoric acid 17) sodium hydroxide + hydrochloric acid --> a) sodium chloride + chloric b) sodium chloride + hydrogen c) sodium chloride + water d) chloride + hydrogen e) sodiate chloride + hydrogen

Salts - basic idea

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