TEST BANK FOR GENERAL ORGANIC AND BIOLOGICAL CHEMISTRY STRUCTURES OF LIFE 6TH EDITION BY TIMBERLAKE

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) In the number 12.345, the 3 is in the ________ place. 1) A) tens B) ones C) tenths D) hundredths E) thousandths Answer: C Diff: 0 Type: MC TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false. 2) In the number 123.45, the digit 5 is in the hundreds place. 2) Answer: True False Diff: 0 Type: TF 3) Paracelsus was a Greek philosopher. 3) Answer: True False Diff: 0 Type: TF MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 4) In order to enhance your learning in chemistry, you should NOT 4) A) be an active learner. B) form a study group. C) go to professor's office hours. D) study a little every day. E) wait until the night before the exam to study. Answer: E Diff: 0 Type: MC 5) There is more traffic between 8:00 and 9:00 AM because most people start work at 9:00 AM. This 5) would be a(n) A) observation. B) hypothesis. C) conclusion/theory. D) experiment. Answer: B Diff: 0 Type: MC 6) One example of a chemical used in toothpaste is 6) A) sulfur. B) calcium carbonate. C) carbon dioxide. D) sugar. E) chlorine. Answer: B Diff: 0 Type: MC