CUMULATIVE EXAM CHEMISTRY FINAL EXAM NEWEST ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS)

Which compound is a unsaturated hydrocarbon? A) ethane B) ethyl chloride C) ethyne D) ethanol - ANSWERC) ethyne Which compound has the lowest boiling point? A) CH3CHO B) CH3CH3 C) CH3 CH2OH D) CH3CO CH2CH3 - ANSWERB) CH3CH3 A solution has a [H3O+] of 1 x 10-5. What is the [OH-] of the solution? A) 1 x 10-5 B) 1 x 10-7 C) 1 x 10-9 D) 1 x 10-14 - ANSWERC) 1 x 10-9 A person who suffers from hyperventilation will exhibit signs of A) respiratory acidosis. B) respiratory alkalosis. C) metabolic acidosis. D) metabolic alkalosis. - ANSWERB) respiratory alkalosis. Which of the following molecules is smallest? A) sucrose B) glucose C) cellulose D) starch - ANSWERB) glucose What makes carbon such a unique element? A) Elemental carbon comes in two forms, diamond and graphite. B) Carbon forms four bonds, although