Elements and Charges

 How many Plus One Charges are their

What are they

6

Hydrogen, H

Lithium, Li

Sodium, Na

Potassium, K

Cesium, Cs

Silver, Ag

Elements and Charges

 What are the 7 Plus Two Charges

Beryllium, Be

Magnesium,  Mg

Calcium, Ca

Stontium, Sr

Barium, Ba

Zinc, Zn

Cadmium, Cd

Elements and Charges

 What are the Plus Three Charges

Aluminum, Al

Gallium, Ga

Elements and Charges

What is the only Plus Four Charge

Elements and Charges

What are the Transition Metals

Scandium, Sc

Titanium, Ti

Vanadium, V

Chromium, Cr

Maganese, Mn

Iron, Fe

Colbot, Co

Nickel, Ni

Tin, Sn

Platinum, Pt

Gold, Au

Murcury, Hg

Nonmetals

Metallloids

Boron, B

Silicon, Si

Arsenic, As

Telluriem, Te

Nonmetals

Non- Metals

... 

None in the Packet

Nonmetals

Minus One

Fluoride, F^-

Chloride, Cl^-

Bromide, Br^-

Iodide, I^-

Nonmetals

Minus Two

Oxide, O^-2

Sulfide, S^-2

Selenide, Se^-2

Carbide, C^-2

Nonmetals

Minus Three

Nitride, N

Phosphorus, P

Nonmetals

Nobel Gases

(No Charges)

Helium, He

Neon, Ne

Argon, Ar

Krypton, Kr

Xenon, Xe

Radon, Rn

Polyatomics

Plus One

Polyatomics

Minus One

Hydroxide (OH^-)

Acetate (C₂H₃O₂^-)

Cyanide (CN^-)

Permanganate (MnO₄^-1)

Polyatomics

Munus Three

Polyatomics

Hydrogen Polyatomic Ions

Hydrogen Carbonate (Bicarbonare) (HCO₃^-1)

Hydrogen Sulfate (BiSulphate) (HSO₄^-1)

Hydrogen Phosphate (HPO₄^-2)

Dihydrogen Phosphate (H₂PO₄^-1)

Oxygen Rules

Halogen Compounds, F, Cl, Br, I

Perchlorate (ClO₄^-)

Chlorate (ClO₃^-)

Chlorite (ClO₂^-)

HypoChlorite (ClO^-)

Oxygen Rules

Other ates

Oxygen Rules

Other ites

Phosphite (PO₃^-3)

Sulfite (SO₃^-2)

Nitrite (NO₂^-)

Naming Rules-Ionic Compounds

Bimary Ionic Compounds

Metal to Non-metal

-  Write the cation (+ion, metal) before the anoin (-ion, non-metal)

                  -The cation is named as the element

                  -The anion is named as the element, but with the ending -ide

Naming Rules-Ionic Compounds

Transition Metals

- can have more than on epossible charge. In order to tell these apart, we list the charge of a transition metal in a coumppound as part of its name

                         -The charge is listed as a Roman numeral in Parentheses

                         -The charge is always positive

Nomenclature Examples

Binary Ionic Compounds

NaCl

Nomenclature Examples

Binary Ionic Compounds

CaS

Nomenclature Examples

Binary Ionic Compounds

Li₃N

Nomenclature Examples

Transition Metals

Co³⁺

Nomenclature Examples

Transition Metals

CoCl₂

Nomenclature Examples

Transition Metals

CuBr

Nomenclature Examples

Transition Metals

PbCl₄

• Works like naming binary ionic compounds, with some except the valuse of the subscriptsfor binary compounds are represented with prefixes
• If no subscript is present, the value is one
• The Prefix for one ("mono") is never used for the first word

Covalent Nomenclature

1 =

Covalent Nomenclature

2 =

Covalent Nomenclature

3 =

Covalent Nomenclature

4 =

Covalent Nomenclature

5 =

Covalent Nomenclature

6 =

Covalent Nomenclature

7 =

Covalent Nomenclature

8 =

Covalent Nomenclature

9 =

Covalent Nomenclature

10 =

Covalent Nomenclature

CO

Covalent Nomenclature

CO2

Covalent Nomenclature

SF4

Covalent Nomenclature

P2O5

Writing Formulas with Polyatomic Ions

Use Parenthesis around the polyatiomic ion if you need to add a subscript to balance the charge.

Example: Ba² + NO₃^-  equals Ba(No₃)₂ 

1. Mn² + CO₃^2-
2. Sr²⁺ + OH^-
3. K⁺  + CrO^2-₄
4. Cu² + PO³₄ ^-
   

1. MnCO₃
2. Sr²⁺(OH)2
3. K₂CrO₄
4. Cu₃(PO₄)₂