Chapter 11- Compounds

Question 1

Functional groups

Answer 1

A set of atoms bonded together in a specific way

Question 2

Carbonyl group

Answer 2

General formula: C=O

Polar compound

Question 3

Derivatives of NH3

Formula: NR3

Only 2 of the R group may be hydrogen

All have a lone pair of electrons on the nitrogen

Answer 3

Amines

Question 3

Formula: ROH

OH group is highly polar & forms hydrogen bonds w/ other polar molecules

Due to polar structure, dissolve many other polar molecules

Answer 3

Alcohols

Question 4

Similar to alcohol: ROH

R is aryl group (benzene)

Simple ones are polar due to hydroxyl group

Complex ones are not water soluble (propofol)

Answer 4

Phenols

Question 5

Formula: ROR’

Inert; do not react with oxidizing or reducing agents

Highly inflammable

Answer 5

Ether

Question 6

Formula: C=O

Polar compound

Answer 6

Carbonyl

Question 7

Formula: RCHO

Answer 7

Aldehydes

Question 8

Formula: RCOR’

Answer 8

Ketones

Question 9

Formula: RCOOH

Answer 9

Carboxylic acid

Question 10

Formula: RCOOR

Answer 10

Esters

Question 11

RCONH2, RCONHR, or RCONR2

Answer 11

Amides

Question 12

What is the beta lactamase enzyme?

Answer 12

Resistance formed by bacteria to beta lactam ring

Question 13

What does beta lactam ring in penicillin G do?

Answer 13

Normally causes damage to cell wall of bacteria

Question 14

What is a beta lactamase inhibitor?

Answer 14

Clavulanic acid

Makes beta lactamase enzyme ineffective so can kill bacteria