Naming compounds

Question 1

Binary Ionic Cpds M - NM (name to formula)

Answer 1

• Write symbol for each ele
• look at the charges of gr 1A, 2A 3A or nm
• Rapper cross over rule

Question 2

Binary Ionic Cpds M - NM (formula to name)

Answer 2

-M gets its full name
- Nm gets chopped and ending = “IDE”

Question 3

Binary Covalent Cpds NM - NM (name to formula)

Answer 3

• no thinking
• use # indicator infront of ele for subscript

Question 4

Covalent Cpds

Answer 4

share e- (its a bonded)
Ammonia = NH3

Question 5

Binary Covalent Cpds NM - NM (Formula to name)

Answer 5

• 1st NM gets full name + # indicator
• 2nd NM gets “IDE” ed + # indicator

Question 6

Transitional metal binary Ionic cpds (Formula to name)

Answer 6

• look at the 2nd ele and put charge in place
• cross over the 2nd charge to 1st ele
• cross up 2nd ele sub to 1st ele charge
• write full M and Roman numerals for its charge
• write Nm “IDE”ed

Question 7

Transitional metal binary Ionic cpds (name to formula)

Answer 7

• put the eles in place
• put the charge of M from Roman numeral
• put charge of NM
• rapper cross over

Question 8

Ternary Cpds

Answer 8

3 ele
end in “ATE”

Question 9

Nitric acid

Answer 9

HNO3 –> NO3 (1-)
Nitrate

Question 10

Acetic Acid

Answer 10

CH3COOH –> CH3COO (1-)
Acetate

Question 11

Chloric Acid

Answer 11

HClO3 –> ClO3 (1-)
Chlorate

Question 12

Carbonic Acid

Answer 12

H2CO3 –> CO3 (2-)
Carbonate

Question 13

Sulfuric Acid

Answer 13

H2SO4 –> SO4 (2-)
Sulfate

Question 14

Phosphoric acid

Answer 14

H3PO4 –> PO4 (3-)
Phosphate

Question 15

ammonium

Answer 15

NH4 (1+)

Question 16

Hydroxide

Answer 16

OH (1-)

Question 17

mono

Answer 17

1

Question 18

di

Answer 18

2

Question 19

tri

Answer 19

3

Question 20

tetra

Answer 20

4

Question 21

penta

Answer 21

5

Question 22

hexa

Answer 22

6

Question 23

heat/septa

Answer 23

7

Question 24

octa

Answer 24

8

Question 25

nona

Answer 25

9

Question 26

deca

Answer 26

10