General - MUST KNOW

Question 1

E. Carbonate ion?

Answer 1

CO3 2-

Question 2

E. Sulfate ion?

Answer 2

SO4 2-

Question 3

E. Sulfide ion?

Answer 3

S 2-

Question 4

E. Oxide ion?

Answer 4

O 2-

Question 5

E. Nitrate ion?

Answer 5

NO3 -

Question 6

E. Hydroxide ion?

Answer 6

OH-

Question 7

E. Iodide ion?

Answer 7

I-

Question 8

E. Fluoride ion?

Answer 8

F-

Question 9

E. Bromide ion?

Answer 9

Br-

Question 10

E. Chloride ion?

Answer 10

Cl-

Question 11

D. Alkane?

Answer 11

Saturated hydrocarbon

Names end in -ane

Question 12

D. Alkene?

Answer 12

Unsaturated hydrocarbon
Contain carbon double bond
Names end in -ene