5. (10 pts.) A molecule with an amino group at one end and a carboxylic acid group at the other end is called a a.) b.)

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5 10 Pts A Molecule With An Amino Group At One End And A Carboxylic Acid Group At The Other End Is Called A A B 1 (67.54 KiB) Viewed 49 times

5. (10 pts.) A molecule with an amino group at one end and a carboxylic acid group at the other end is called a a.) b.) c.) d.) alcohol amino acid alkane none of these 6. (10 pts.) Molecules such as those in Question #5 above can join together to form multi-unit chains called a.) b.) c.) d.) carbohydrates nucleic acids proteins lipids 7.(10 pts.) Close-chained (or cyclic) hydrocarbons containing alternating single and double bonds are called a.) b.) c.) d.) constructive complementary conjugated none of these 8. (10 pts.) Close-chained (or cyclic) molecules such as those in Question #7 above often have intense odors, which led to this class of compounds being given a special name. What is this name? a.) b.) c.) pungent stinky aromatic alka-seltzer 9. (10 pts.) The following molecule is an example of what type of hydrocarbon? H H a.) b.) H H elge alkane alkene alkyne none of these d.)