Module 2

Question 1

Organic chemistry

Answer 1

Study of compounds containing carbons

Question 2

Carbon can form

Answer 2

4 bonds

Question 3

Isomers

Answer 3

Compounds that have the same molecular formula but different structures and different properties

Question 4

Structural isomers

Answer 4

Different arrangement of atoms

Question 5

Cis-Trans isomers

Answer 5

Different spatial arrangement due to flexity

Question 6

Enantiomers

Answer 6

Mirror arrangement, only one is effective

Question 7

How many electrons has carbon?

Answer 7

6 electrons

Question 8

Functional groups

Answer 8

Chemical groups involved in chemical reactions

Question 9

Which are the properties of hydrocarbons?

Answer 9

• Hydrophobic
• Non polar
• Good source of stored energy

Question 10

ATP

Answer 10

stores the potential to react w H2O, removing a phosphate group & release energy for cellular processes

Question 11

Sulfhydryl group

Answer 11

-SH, helps stabilize protein structure by forming a “cross-link”

Question 12

Carboxyl group

Answer 12

-COOH act as an acid, can donate H

Question 13

Chemical groups are important in

Answer 13

determining reactivity & function of biological molecules

Question 14

Amine group

Answer 14

-NH2

Question 15

Phosphate group

Answer 15

-PO3

Question 16

Methyl group

Answer 16

-CH3

Question 17

CIS

Answer 17

crossed xs

Question 18

TRANS

Answer 18

xs at the same side