Is Group IA anions or cations?

What are the elements in this group?

Cations.

Li, Na, K, Rb, Cs.

Is Group IIA anions or cations?

What are the elements in this group?

Cations.

Be, Mg, Ca, Sr, Ba.

What is this compound...

NH₃

What is this compound....

H₂O₂

What is this compund.....

H₂O

What is the name of the following cations?

A. Al³⁺

B. H⁺

C. H₃O⁺

D. Ag⁺

A. Aluminium Ion.

B. Hydrogen Ion.

C. Hrdronium Ion.

D. Sliver Ion.

Are all of the following anions?

* Fe^₂

*Fe³

*NH_4⁺

No, they are cations.

Are the following cations?

*Hg_2²

*Hg²

*Pb²

*Pb⁴

Name the following compund....

NaHCO₃

Name the following compound....

Na₂HPO₄

Name the following compound....

NaH₂PO₄

Name the following...

HCN,    Ca(OH)₂,

Na₃PO₄,    MgSO₄

Hydrogen Cyanide,

Calcium Hydroxide,

Sodium Phosphate,

Magnesium Sulfate

Name the following...

NaH,   Cs₂O

BaF₂

Sodium Hydroxide

Cesium Hydroxide

Barium Fluoride

Name these BASES....

• LiOH                    Ca(OH)₂
• NaOH                   Sr(OH)₂
• KOH                     Mg(OH)₂
• CsOH

Lithium Hydroxide

Sodium Hydroxide

Potassium Hydroxide

Cesium Hydroxide

Calcium Hydroxide

Strontium Hydroxide

Magnesium Hydroxide

Name these ACIDS....

• H₂SO₄                 HNO₃
• HClO₄                  HBr
• H₃PO₄                  HCl
• HClO₃                   HI

Sulfuric

Perchloric

Phosphoric

Chloric

Nitric

Hydrochloric

Hydroiodic

Name the Polyatomic Anions

NO₃^-          SO₄^-2

MnO₄^-        CO₃^-2

OH^-          CrO₄^-2

Nitrate                  Sulfate

Permanganate            Carbonate      

Hydroxide                Chromate

Name the Polyatomic Anions

CN^-        PO₄^-3

ClO₄        O₂^-2

SCN^-        ClO₃-

Cyanide                Phosphate

Perchloate             Peroxide

Thiocyanate            Chlorate

Name these Monotomic Anions

O^-2

S^-2

Oxide

Sulfide

Name these Greek prefixes....

di-

octa-

tetra-

deca-

hexa-

2

8

4

10

6

Name these Greek prefixes.....

nona-

penta-

mono-

hepta-

tri-

9

5

1

7

3