Question: Estion 7 Which Of The Following Represents The General Formulas, Respectively, For Alkanes, Alkenes, And Alkynes? Yet Wered A. CnH2n CnH2n-2, CnH2n+2 Ked Out Of B. CnH2n+2, C,H2n-2, C, H2n-4 Flag Stion C. C H2n+2, CH2n-2, CnH2n D. CnH2n+2, C, Han.CH2n-2 Tion 6 In The Half-reaction 2Cl(aq) → Cl2(g) + 2e”, The Chloride Ion Is Undergoing Wet Ered A. …
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estion 7 Which of the following represents the general formulas, respectively, for alkanes, alkenes, and alkynes? yet wered a. CnH2n CnH2n-2, CnH2n+2 ked out of b. CnH2n+2, C,H2n-2, C, H2n-4 Flag stion c. C H2n+2, CH2n-2, CnH2n d. CnH2n+2, C, Han.CH2n-2 tion 6 In the half-reaction 2Cl(aq) → Cl2(g) + 2e”, the chloride ion is undergoing wet ered a. oxidation ed out of b. combustion ag tion c. electrolysis d. reduction Question 4 In an voltaic cell, oxidation occurs at the dot yet a. salt bridge answered Marked out of 0.00 Flag question b. cathode c. wire d. anode tion 3 In testing for mercury contamination, it was found that a 10 kg animal had accumulated 5 mg of mercury in its body. What is the concentration in parts per million? et ered ed out of a. 0.5 b. 5 9 on C. 0.05 d. 50
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