Chemistry Formulae

Question 1

List the giant covalent elements

Answer 1

Diamond, Graphite, Silicon

Question 2

What is the formula for Carbon Monoxide?

Answer 2

CO

Question 3

What is the formula for Nitrogen Monoxide?

Answer 3

NO

Question 4

What is the formula for Sulfur Trioxide?

Answer 4

SO3

Question 5

What is the formula for Ammonia?

Answer 5

NH3

Question 6

What is the formula for methane?

Answer 6

CH4

Question 7

What is the formula for hydrogen sulfide?

Answer 7

H2S

Question 8

What is the formula for hydrochloric acid?

Answer 8

HCl

Question 9

What is the formula for Sulfuric Acid?

Answer 9

H2SO4

Question 10

What is the formula for Nitric Acid?

Answer 10

HNO3

Question 11

What is the formula for Phosphoric Acid?

Answer 11

H3PO4

Question 12

What is the formula for Ammonium? (Include charge)

Answer 12

NH4(+)

Question 13

What is the formula for Hydroxide? (Include charge)

Answer 13

OH-

Question 14

What is the formula for Carbonate? (Include charge)

Answer 14

CO3(2-)

Question 15

What is the formula for Sulfate? (Include charge)

Answer 15

SO4(2-)

Question 16

What is the formula for Nitrate? (Include charge)

Answer 16

NO3(-)

Question 17

What is the formula for Sulfide? (Include charge)

Answer 17

S(2-)

Question 18

What is the formula for Fluoride? (Include charge)

Answer 18

F-

Question 19

What is the formula for Bromide? (Include charge)

Answer 19

Br-

Question 20

What is the formula for Iodide? (Include charge)

Answer 20

I-

Question 21

What is the formula for Oxide? (Include charge)

Answer 21

O(2-)

Question 22

What is the formula for Hydride? (Include charge)

Answer 22

H-

Question 23

What is the formula for Phosphate? (Include charge)

Answer 23

PO4(3-)

Question 24

What is the formula for Hydrogencarbonate? (Include charge)

Answer 24

HCO3(-)

Question 25

What is produced when Metal reacts with Acid?

Answer 25

Salt and Hydrogen

Question 26

What is produced when Metal reacts with Water?

Answer 26

Metal Hydroxide + Hydrogen

Question 27

What is produced when a Base reacts with an Acid?

Answer 27

Salt + Water

Question 28

What is produced when an Alkali reacts with an Acid?

Answer 28

Salt + Water

Question 29

What is produced when Metal Carbonate reacts with an Acid?

Answer 29

Salt + Water + Carbon Dioxide

Question 30

What is produced when a Metal Carbonate breaks down?

Answer 30

Metal Oxide + Carbon Dioxide

Question 31

What is produced when a fuel reacts with Oxygen (assuming complete combustion)?

Answer 31

Carbon Dioxide and Water

Question 32

What is produced when a fuel reacts with Oxygen (assuming INCOMPLETE combustion)?

Answer 32

Carbon Monoxide + Carbon (Soot) + Water

Question 33

What is produced when a substance reacts with Oxygen?

Answer 33

An Oxide

Question 34

What is produced when an Oxide reacts with an Acid?

Answer 34

Salt + Water

Question 35

What is produced when a Hydroxide reacts with an Acid?

Answer 35

Salt + Water

Question 36

What is produced when a Carbonate reacts with an Acid?

Answer 36

Salt + Water + Carbon Dioxide

Question 37

What is produced when a Hydrogencarbonate reacts with an Acid?

Answer 37

Salt + Water + Carbon Dioxide

Question 38

What is produced when Ammonia reacts with an Acid?

Answer 38

Ammonium Salt

Question 39

What is produced when a Metal Carbonate breaks down?

Answer 39

Metal Oxide + Carbon Dioxide