Please help!! 1) A substance which is used to constrict blood vessels in the vic
ID: 895462 • Letter: P
Question
Please help!!
1) A substance which is used to constrict blood vessels in the vicinity where a local anesthetic is injected is: A) epinephrine. B) N-methylamphetamine. C) dopamine. D) serotonin.
2) Amides are formed as a product of reactions between:
A) aldehydes and alcohols. B) carboxylic acids and alcohols. C) amines and alcohols. D) carboxylic acids and amines.
3) Amines function chemically as organic:
A) more than one response is correct. B) salts. C) bases. D) acids.
4) Amphetamines have structures similar to that of:
A) epinephrine. B) lidocaine. C) atropine. D) serotonin.
5) An alkaloid present in some cough syrups is:
A) cocaine. B) morphine. C) methadone. D) codeine.
6) An alkaloid used in treating malaria is:
A) nicotine. B) atropine. C) quinine. D) histamine.
7) An alkaloid used to reduce saliva flow in surgical patients is:
A) atropine. B) quinine. C) codeine. D) caffeine.
8) Benadryl, an over the counter antihistamine, has what base functional group?
A) amide. B) amine. C) thiol. D) alcohol.
9) Hydrolysis of an amide under basic conditions produces:
A) a carboxylic acid and amine salt. B) a carboxylic acid and amine.
C) a carboxylate salt and amine salt. D) a carboxylate salt and amine.
10) Nylon, a polyamide, forms from the reaction of a diacid chloride and a __________.
A) diamide. B) amine. C) amide. D) diamine.
11) Proteins are polymers produced by linking together amino acids, where the amino group of one will react with the acid group of another. What type of functional group is produced?
A) ether. B) amide. C) secondary amine. D) anhydride.
12) Putrescine is an amine of relatively low molecular weight that has a terrible odor.
A) true. B) false.
13) Reacting an amine with HCl will produce?
A) an amide plus a carboxylic acid. B) a salt. C) an ammonium ion and OH- D) an amide plus HCl.
14) Reacting an amine with an acid anhydride will produce?
A) an amide plus HCl. B) an amide plus a carboxylic acid. C) a salt. D) an ammonium ion and OH-
15) Some amine drugs are administered in the form of salts in order to:
A) make them more soluble in body fluids. B) make them taste better.
C) make them form into pills more easily. D) make them more basic.
16 ) The "fight or flight" hormone is:
A) serotonin. B) dopamine. C) amphetamine. D) epinephrine.
17) The alkaloid present in cola drinks is:
A) nicotine. B) caffeine. C) dopamine. D) cocaine.
18) What is a characteristic of amines that is attributed to molecular size?
A) The larger amines have a boiling point near room temperature.
B) The larger amines have an odor like that of decaying fish.
C) Strong hydrogen bonding of the tertiary amines explains their boiling points.
D) The solid amines always have a branched chain structure.
Explanation / Answer
1) A) epinephrine
2) D) carboxylic acids and amines.
3) C) bases.
4) A) epinephrine
5) D) codeine.
6) C) quinine.
7) A) atropine.
8) B) amine.
9) D) a carboxylate salt and amine.
10) D) diamine.
11) B
12) A
13) B
14) B
15) D
16) B
17) B
18) D