1. What is a characteristic of an organic molecule? Contain C atoms. Have charge

Question

1. What is a characteristic of an organic molecule?

Contain C atoms.

Have charges.

Do not contain C.

Are always found as ring structures.

2. Molecules that only consist of hydrogen and carbon atoms are called __________.

hydro compounds

non-organic compounds

hydrocarbons

aqueous

3. Molecules that only consist of hydrogen and carbon atoms are typically abbreviated in organic chemistry using what abbreviation?

L

X

HC

R

4. What is an alkane?

backbone only contains single bonds

backbone contains double and single bonds

backbone contains triple, double, and single bonds

ring structure

5. What is an alkene?

backbone only contains single bonds

backbone contains double and single bonds

backbone contains triple, double, and single bonds

ring structure

6. What is an Alkyne?

backbone only contains single bonds

backbone contains double and single bonds

backbone contains triple and single bonds

ring structure

7. What characteristics do aromatic compounds share?

backbone only contains single bonds

backbone contains double and single bonds

backbone contains triple and single bonds

ring structure

8. Name the following compound:

Hexyne

Hexane

hexaneD.

benzene

9. Name the following compound:

2,2 dimethylbutane

1,2 methylhexane

Ethylbutane

methylheptane

10. Name the following compound:

Ethylbutane

Hexane

1,2 methylheptane

2,3 dimethylbutane

11. Name the following compound:

Methylpentane

2 methylbutene

Hexane

1 ethylpropane

12. Name the following compound (disregard the positive sign):

1 Methylcyclohex-1-ene

1 ethylcyclohexane

2 mentholcyclohexyne

methylhex-1-ane

13. Name the following compound:

Ethane

Ethene

Ethyne

dimethyl

14. Name the following compound:

Propane

Propyne

Propene

Cyclopropane

15. Name the following compound:

Pentane

pent-2-ane

pent-2-ene

pent-2-yne

16. Name the following compound:

Propyne

Cyclobutene

Cyclomethane

methylcyclopropane

17. Name the following compound:

4 ethyl-3,3-dimethylheptane

3,3 ethyldimethylheptane

Methyldecane

4 ethyl-5,5-dimethylheptane

18. Is the molecule pictured here saturated or unsaturated?

Saturated

Unsaturated

Neither

both as it is polyunsaturated

What is this reaction an example of?

Unsaturation

Hydration

Hydro

combustion

19. What function group is illustrated as -OH?

Aldehyde

Soluble

Surprise

alcohol

20. Which best represents the ether functional group?

-O-

-CO-

-H-

-CH-

21. What two functional groups do Amino Acids contain?

amide and alcohol

amine and carboxylic acid

amine and amide

carboxylic acid and alcohol

22. What do we call the bond that connects amino acids together?

acid

cis bond

single bond

peptide bond

23. What is a protein made of?

Riboflavin

DNA

amino acids

cellulose

24. What is one of the functions of lipids in our body?

make up cell membranes

transport fat to our heart

monitor excess waste

generate blood

Explanation / Answer

1) Contain Carbon atoms

2) Hydrocarbons

3) HC

4) Alkane : Backbone contains only single bonds

5) Alkene: backbone contains doble and single bonds

6) Alkyne: Backbone contains triple and single bonds

7) Aromatic compounds: Ring structure

Question no.s 8 to 18 need more information. i.e., compounds mages are not provided

19) -OH group is called as alchoalco group

20) Ether functional group : - O - or . R-O-R

21) Amino acids contains Amine and carboxylic acid groups

22) Bonds of amino acid: Peptide bonds

23) Protein made of amino acids

24) Lipids make up cell membranes

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