M-1 Naming and formula writing

Question 1

nitrate

Answer 1

NO₃^-

Question 2

nitrite

Answer 2

NO₂^-

Question 3

sulfate

Answer 3

SO₄^2-

Question 4

sulfite

Answer 4

SO₃^2-

Question 5

carbonate

Answer 5

CO₃^2-

Question 6

bicarbonate or hydrogen carbonate

Answer 6

HCO₃^-

Question 7

hydroxide

Answer 7

OH^-

Question 8

acetate

Answer 8

C₂H₃O₂^-

Question 9

ammonium

Answer 9

NH₄⁺

Question 10

phosphate

Answer 10

PO₄^3-

Question 11

bisulfate or hydrogen sulfate

Answer 11

HSO₄^-

Question 12

hypochlorite

Answer 12

ClO^-

Question 13

chlorite

Answer 13

ClO₂^-

Question 14

chlorate

Answer 14

ClO₃^-

Question 15

perchlorate

Answer 15

ClO₄^-

Question 16

hypobromite

Answer 16

BrO^-

Question 17

bromite

Answer 17

BrO₂^-

Question 18

bromate

Answer 18

BrO₃^-

Question 19

perbromate

Answer 19

BrO₄^-

Question 20

hypoiodite

Answer 20

IO^-

Question 21

iodite

Answer 21

IO₂^-

Question 22

iodate

Answer 22

IO₃^-

Question 23

periodate

Answer 23

IO₄^-

Question 24

permanganate

Answer 24

MnO₄^-

Question 25

chromate

Answer 25

CrO₄^2-

Question 26

dichromate

Answer 26

Cr₂O₇^2-

Question 27

mercury (I)

Answer 27

Hg₂²⁺

Question 28

peroxide

Answer 28

O₂^2-

Question 29

azide

Answer 29

N₃^-

Question 30

arsenate

Answer 30

AsO₄^3-

Question 31

silicate

Answer 31

SiO₄^4-

Question 32

hydrogen phosphate

Answer 32

HPO₄^2-

Question 33

dihydrogen phosphate

Answer 33

H₂PO₄^-

Question 34

Roman numeral or no Roman numeral Fe²⁺

Answer 34

Yup - it is a transition metal

Question 35

Roman numeral or no Roman numeral Hg²⁺

Answer 35

Yup - it is a transition metal

Question 36

Roman numeral or no Roman numeral Zn²⁺

Answer 36

Nope - Zinc is always +2 depsite being a transition metal

Question 37

Roman numeral or no Roman numeral Sr²⁺

Answer 37

Nope - it is not a transition metal

Question 38

Roman numeral or no Roman numeral O^2-

Answer 38

Nope - it is not even a metal

Question 39

Roman numeral or no Roman numeral Ag⁺

Answer 39

Nope - silver is always +1 despite being a transition metal

Question 40

Roman numeral or no Roman numeral Pb⁴⁺

Answer 40

Yep - lead is an other metal so it is like the transition metals

Question 41

Transition and other metals routinely have a Roman numeral in the name of compounds that contain them. Which 2 metals are exceptions to this rule?

Answer 41

Ag⁺ and Zn²⁺

Question 42

Roman numeral or no Roman numeral Al³⁺

Answer 42

Nope - it is not a transition metal

Question 43

Mono

Answer 43

1

Question 44

di

Answer 44

2

Question 45

tri

Answer 45

3

Question 46

tetra

Answer 46

4

Question 47

penta

Answer 47

5

Question 48

hexa

Answer 48

6

Question 49

hepta

Answer 49

7

Question 50

octa

Answer 50

8

Question 51

nona

Answer 51

9

Question 52

deca

Answer 52

10

Question 53

What is the covelent prefix for... 2

Answer 53

di

Question 54

What is the covelent prefix for... 4

Answer 54

tetra

Question 55

What is the covelent prefix for... 6

Answer 55

hexa

Question 56

What is the covelent prefix for... 8

Answer 56

octa

Question 57

What is the covelent prefix for... 10

Answer 57

deca

Question 58

What is the covelent prefix for... 3

Answer 58

tri

Question 59

What is the covelent prefix for... 5

Answer 59

penta

Question 60

What is the covelent prefix for... 7

Answer 60

hepta

Question 61

What is the covelent prefix for... 9

Answer 61

nona

Question 62

cyanide

Answer 62

CN^-

Question 63

bisulfate or hydrogen sulfate

Answer 63

HSO₄^-

Question 64

oxalate

Answer 64

C₂O₄^2-

Question 65

thiocyanate

Answer 65

SCN^-

Question 66

thiosulfate

Answer 66

S₂O₃^2-

Question 67

selenate

Answer 67

SeO₄^2-