General reactions + ions

Question 1

What is the equation for when a substance reacts with oxygen?

Answer 1

Substances + oxygen -> oxides

Question 2

What is the equation for when a metal reacts with water

Answer 2

metal + water -> metal hydroxide + hydrogen

Question 3

What is the reaction when a metal reacts with an acid?

Answer 3

metal + acid -> salt + hydrogen

Question 4

What is the reaction when an oxide reacts with acid?

Answer 4

Oxide + acid -> salt + water

Question 5

What is the reaction when a hydroxide reacts with acid?

Answer 5

hydroxide + acid -> salt + water

Question 6

What is the reaction when a carbonate reacts with acid?

Answer 6

carbonate + acid -> salt + water + carbon dioxide

Question 7

What is the reaction when a hydrogen carbonate reacts with acid?

Answer 7

Hydrogen carbonate + acid -> salt + water + carbon dioxide

Question 8

What is the reaction when ammonia reacts with acid?

Answer 8

Ammonia + acid -> ammonium salt

Question 9

What is the reaction when a metal carbonate is heated?

Answer 9

metal carbonate -> metal oxide + carbon dioxide

Question 10

Hydrogen ion

Answer 10

H+

Question 11

Lithium ion

Answer 11

Li+

Question 12

Sodium ion

Answer 12

Na+

Question 13

Potassium ion

Answer 13

K+

Question 14

Silver ion

Answer 14

Ag+

Question 15

Magnesium ion

Answer 15

Mg2+

Question 16

Calcium ion

Answer 16

Ca2+

Question 17

Barium ion

Answer 17

Ba2+

Question 18

Zinc ion

Answer 18

Zn2+

Question 19

Aluminium ion

Answer 19

Al3+

Question 20

Bismuth ion

Answer 20

Bi3+

Question 21

What is an ion?

Answer 21

An charged particle

Question 22

Hydride ion

Answer 22

H-

Question 23

Fluoride ion

Answer 23

F-

Question 24

Chloride ion

Answer 24

Cl-

Question 25

Bromide ion

Answer 25

Br-

Question 26

Iodide ion

Answer 26

I-

Question 27

Oxide ion

Answer 27

O2-

Question 28

Sulfide ion

Answer 28

S2-

Question 29

Nitride ion

Answer 29

N3-

Question 30

Phosphide ion

Answer 30

P3-

Question 31

What does the suffix -ide mean?

Answer 31

Singular non metal or negatively charged ions

Question 32

Nitrate ion

Answer 32

NO3 -

Question 33

Hydroxide ion

Answer 33

OH-

Question 34

Carbonate ion

Answer 34

CO3 2-

Question 35

Sulfate ion

Answer 35

SO4 2-

Question 36

Phosphate ion

Answer 36

PO4 3-

Question 37

Chlorate ion

Answer 37

ClO3 -

Question 38

Hydrogen carbonate ion

Answer 38

HCO3 -

Question 39

Ethanoate ion

Answer 39

C2H3O2 -

Question 40

Ammonium ion

Answer 40

NH4 +