Exam 1:

Question 1

hydronium

Answer 1

H3O (+)

Question 2

ammonium

Answer 2

NH4 (+)

Question 3

nitrate

Answer 3

NO3 (-)

Question 4

Sulfate

Answer 4

SO4 (2-)

Question 5

Hydroxide

Answer 5

OH (-)

Question 6

Cyanide

Answer 6

CN (-)

Question 7

phosphate

Answer 7

PO4 (3-)

Question 8

Carbonate

Answer 8

CO3 (2-)

Question 9

bicarbonate

Answer 9

HCO3 (-)

Question 10

acetate

Answer 10

CH3COO (-) or C2H2O2 (-)

Question 11

Isomers are:

Answer 11

compounds that share the same molecular formula but have different structures.

Question 12

non-electrolyte solution:

Answer 12

when a solution does not carry an electrical charge.

Question 13

electrolytes

Answer 13

when a solution carries an electrical charge… ions in water are capable of carrying a current of electrons

Question 14

dissociated

Answer 14

an ionic solid, if soluble, will form positive and negative ions in solution

Question 15

boiling point

Answer 15

temperature at which a liquid is convered to a gas at a specific pressure

Question 16

melting point

Answer 16

temperature at which a solid is converted into a liquid

Question 17

what is the latin word for iron?

Answer 17

ferrum

Question 18

deca-

Answer 18

10

Question 19

nona-

Answer 19

9

Question 20

octa-

Answer 20

8

Question 21

hepta-

Answer 21

7

Question 22

hexa-

Answer 22

6

Question 23

penta-

Answer 23

5

Question 24

tetra-

Answer 24

4

Question 25

tri-

Answer 25

3

Question 26

di-

Answer 26

2

Question 27

mono-

Answer 27

1

Question 28

Glucose

Answer 28

C6h12o6

Question 29

Ethonal

Answer 29

C2H5OH