Polyatlmic Ions

Question 1

Periodate

Answer 1

IO4

Question 2

Chlorate

Answer 2

ClO3 -

Question 3

Thiochanate

Answer 3

SCN. -

Question 4

Methane

Answer 4

CH4

Question 5

Thiocyanate

Answer 5

SCN-

Question 6

Dihydrogen phosphate

Answer 6

H2PO4. -

Question 7

Methanol

Answer 7

CH3OH

Question 8

Cyanide

Answer 8

CN-

Question 9

Hydroxide

Answer 9

OH. -

Question 10

butane

Answer 10

C4H10

Question 11

Hydrogen phosphate

Answer 11

HPO4. 2-

Question 12

Ethanol

Answer 12

C2H5OH

Question 13

Hydrocarbon (bicarbonate)

Answer 13

HCO3-

Question 14

When covalent naming

Answer 14

Both cat ion and anion get prefix

Question 15

are hydrocarbons (molecules that only contain carbon and hydrogen) polar or nonpolar

Answer 15

NONPOLAR

Question 16

Sulfite

Answer 16

SO3. 2-

Question 17

IS ch2o polar or nonpolar

Answer 17

polar

Question 18

Phosphate

Answer 18

PO4. 3-

Question 19

Ammonium

Answer 19

NH4. +

Question 20

Ethane

Answer 20

CH3CH3

Question 21

Hydrogen sulfate (bisulfate)

Answer 21

HSO4. -

Question 22

Cyanate

Answer 22

OCN-

Question 23

ion-dipole interaction

Answer 23

happens between an ion and a molecule that has a permanent dipole

it is stronger that dipole-dipole because one has completely lost or gained an electron.

dipole-dipole have only partial charges

Question 24

ozone (O3)

Answer 24

O3

Question 25

Hypochlorite

Answer 25

ClO-

Question 26

Prefix for four

Answer 26

Tetra

Question 27

Hydrogen sulfite (bisulfite)

Answer 27

HSO3. -

Question 28

Peroxide

Answer 28

O2. 2-

Question 29

Carbonate

Answer 29

CO3 2-

Question 30

Chlorite

Answer 30

ClO2 -

Question 31

Oxalate

Answer 31

C2O4. 2-

Question 32

Acetate

Answer 32

CH3COO-

Question 33

propane

Answer 33

C3H8

Question 34

Sulfate

Answer 34

SO4. 2-

Question 35

Disulfide

Answer 35

S2. 2-

Question 36

solubility of alcohols in water ranking

Answer 36

the more C’s, the less soluable

Question 37

Hypoiodite

Answer 37

IO-

Question 38

ethane

Answer 38

C2H6

Question 39

Permanganate

Answer 39

MnO4

Question 40

Chromate

Answer 40

CrO4. 2-

Question 41

Prefix for 2

Answer 41

Di

Question 42

Cyanate

Answer 42

OCN-

Question 43

Pre fix for 5

Answer 43

Penta

Question 44

Nitrite

Answer 44

NO2-

Question 45

Oxalate

Answer 45

C2O4. 2-

Question 46

solubility in water decreases as…

Answer 46

number of non polar bonds within molecules increases (ex-the number of CH2 groups)

Question 47

Dichromate

Answer 47

Cr2O7 2-

Question 48

Azide

Answer 48

N3. -

Question 49

Prefix for 9

Answer 49

Nana

Question 50

Nitrate

Answer 50

NO3. -

Question 51

ammonia

Answer 51

NH3

Question 52

Perchlorate

Answer 52

ClO4 -