OrganicPracticeProblems - Name: _ Class: _ Date: _ ID: A...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Name: ________________________ Class: ___________________ Date: __________ ID: A 1 organic Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ____ 1. Carbon shows a very strong tendency to form a. ionic bonds. c. hydrogen bonds. b. covalent bonds. d. highly polar bonds. ____ 2. How many outermost electrons does a carbon atom have? a. 3 c. 5 b. 4 d. 6 ____ 3. How many single covalent bonds can a carbon atom form? a. 2 c. 4 b. 3 d. 5 ____ 4. When a carbon atom forms four covalent bonds, the bonds are directed toward the corners of a a. triangle. c. square. b. pyramid. d. tetrahedron. ____ 5. Carbon atoms readily join with atoms of a. metals. c. both other elements and carbon. b. carbon only. d. nonmetals. ____ 6. What are two allotropic forms of carbon? a. carbon-12 and carbon-14 c. solid carbon and liquid carbon b. alkanes and alkenes d. diamond and graphite ____ 7. Which of the following is an allotropic form of carbon? a. carbon-12 c. solid carbon b. alkanes d. diamond ____ 8. Which statement about the hardness of diamond and graphite is correct? a. Diamond is very soft, and graphite is very hard. b. Diamond is very hard, and graphite is very soft. c. Both diamond and graphite are very hard. d. Both diamond and graphite are very soft. ____ 9. What do all organic compounds contain? a. hydrogen c. oxygen b. water d. carbon ____ 10. Which of the following is an atom or a group of atoms responsible for the specific properties of an organic compound? a. isomer c. substituted hydrocarbon b. hydrocarbon d. functional group ____ 11. What is a functional group? a. a group of organic compounds with similar structural formulas b. a group of organic compounds that undergo similar chemical reactions c. a group of atoms that help determine the properties of an organic compound d. Both (a) and (b) ____ 12. What does a functional group determine? a. the properties of an organic compound c. the molecular mass of a compound b. how a compound is classified d. Both (a) and (b)
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Name: ________________________ ID: A 2 ____ 13. Why are functional groups important? a. The properties of functional groups help to systematically classify compounds. b. Reactions of a compound involve the bonds within a functional group. c. Both (a) and (b) d. Neither (a) nor (b) ____ 14. All organic compounds containing the same functional group a. have the same name. c. undergo different chemical reactions. b. are classified together. d. behave differently. ____ 15. Which of the following is the functional group in alcohols? a. –COOH c. –CO b. –OH d. –O– ____ 16. The name of a compound with the functional group –OH has the suffix a. –ol. c. oic acid. b.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 16

OrganicPracticeProblems - Name: _ Class: _ Date: _ ID: A...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online