1) Atoms have a charge. a) True b) False 2) Ions have a charge a) True b) False 3) Which of the following is an ion? a) Br₂ b) H₂O c) Cl⁻ d) H₂SO₄ 4) What is the name a negatively charged ion? a) anode b) cathode c) cation d) anion 5) What is the name a positively charged electrode? a) anode b) cathode c) cation d) anion 6) Electrolysis splits compounds into what? a) molecules b) atoms c) elements d) ions 7) If I do electrolysis on melted copper chloride, one of the products would be. . . a) chlorine b) lead c) bromine d) iron

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