Chemistry Ch.6

Ammonium Carbonate

(NH₄)₂CO₃

The three Oxy acids you need to memorize.

1. H₂SO₄ = Sulfuric Acid 2. HNO₃ = Nitric Acid 3. HC₂H₃O₂ = Acetic Acid

Name the Polyatomic Ion: C₂H₃O₂⁻

Accetate

HC₂H₃O₂

Acetic Acid

Al & O make what formula and what's it's name.

Al₂O₃, Aluminum Oxide

Name the Polyatomic Ion: NH₄⁺

Ammonium

Memorize and Answer the Chart Nonmetals gain e- to form anions. Group 7A Forms -? anions. Group 6A Forms -? anions. Group 5A Forms -? anions.

Answer: Nonmetals gain e- to form anions. Group 7A Forms -1 anions. Group 6A Forms -2 anions. Group 5A Forms -3 anions.

Memorize and Answer the Chart Some Metals ALWAYS form the same cation. Group 1A Forms +? cations. Group 2A Forms +? cations. What 3 specific element configurations don't form more than what cation?

Answer: Some Metals ALWAYS form the same cation. Group 1A Forms +1 cations. Group 2A Forms +2 cations. What 3 specific element configurations don't form more than what cation? Al³⁺ Zn²⁺ Ag⁺

Ba & S make what formula and what's it's name.

BaS, Barium Sulfide

BaO

Barium Oxide

Tribromine Octoxide

Br₃O₈

Carbon Tetrachloride

CCl₄

Cabonate Ion

CO₃²⁻

Write it's equivelence: Carbonate

CO₃²⁻

Name to Formula: Calcium Chloride

CaCl₂

Ca & I make what formula and what's it's name.

CaI₂, Calcium Iodide

Name the following compound: CaBr₂

Calcium Bromide

Name the Polyatomic Ion: CO₃²⁻

Carbonate

Name the Polyatomic Ion: ClO₃⁻

Chlorate

Name the Polyatomic Ion: CrO₄²⁻

Chromate

Write it's equivelence: Chlorate

ClO₃⁻

CuCO₃

Copper(II)Carbonate

Chromate Ion

CrO₄²⁻

Write it's equivelence: Chromate

CrO₄²⁻

Chromium(III)Oxide

Cr₂O₃

Cs & P make what formula and what's it's name.

Cs₃P, Cesium Phosphide

Name the following compound: Copper (II) Chloride

CuCl₂

Write it's equivelence: Accetate

C₂H₃O₂⁻

S₂F₁₀

DiSulfur Decafluoride

Name the following compound: P₂S₃

Diphosphorus Trisulfide

Iron(III)Acetate

Fe(C₂H₃O₂)₃

Nitric Acid

HNO₃

Name to Formula: Mercury(II)Oxide

HgO

Name the Polyatomic Ion: OH⁻

Hydroxide

Hydrosulfuric acid

H₂S

IF₆

Iodine Hexafluoride

Na₂CO₃

Ions CO₃ = Carbonate (CO₃²⁻) First thing you must know and remember is that these compounds MUST be neutral. So finding out the prefix's of type II compounds the metals prefix will always be the number of ions it needs for it to be neutral. In the problem Na₂CO₃, there is only 2 sodium represented by Na₂ so Na = 2. There is 3 Carbonate's so CO₃ = 3. The charge of Carbonate is -2, represented by the negative in CO₃²⁻. There are 3 of them so the equation would be 2(?)+1(-2)= Neutral or 0. So it would be Sodium Carbonate. Because it is not a type II, but a type I because sodium(Na) does not from more than one cation. It require only 1 sodium to equal out the equation. Answer : Sodium Carbonate

Name the CMPD: Fe(NO₃)₃

Ions NO₃ = Nitrate(NO₃⁻) First thing you must know and remember is that these compounds MUST be neutral. So finding out the prefix's of type II compounds the metals prefix will always be the number of ions it needs for it to be neutral. In the problem Fe(NO₃)₃ there is only 1 iron represented by Fe so Fe = 1. There is 3 Nitrate's so NO₃ = 3. The charge of Nitrate is -1, represented by the negative in NO₃⁻. There are 3 of them so the equation would be 1(?)+3(-1)= Neutral or 0. So it would be Iron(III). Because it takes 3 to equal out the equation. Answer: Iron(III)Nitrate

Name the CMPD: Mn(OH)₂

Ions OH = Hydroxide(OH⁻) First thing you must know and remember is that these compounds MUST be neutral. So finding out the prefix's of type II compounds the metals prefix will always be the number of ions it needs for it to be neutral. In the problem Mn(OH)₂ there is only 1 maganese represented by Mn so Mn = 1. There is 2 Hydroxide's so OH₂ = 2. The charge of Hydroxide is -1, represented by the negative in OH⁻. There are 2 of them so the equation would be 1(?)+2(-1)= Neutral or 0. So it would be Maganese(II). Because it takes 2 to equal out the equation. Answer: Maganese(II)Hydroxide

Name the CMPD: NH₄ClO₃

Ions Answer: Ammonium Chlorate NH₄⁺ = Ammonium ClO₃⁻ = Chlorate

Name the following compound: Fe₂O₃

Iron (III) Oxide

Fe(NO₃)₂

Iron(II)Nitrate

Potassium Permanganate

KMnO₄

Name the following compound: PbO

Lead (II) Oxide

MnS

Maganese(II)Sulfide

Mg₃N₂

Magnesium Nitride

Mg & N make what formula and what's it's name.

Mg₃N₂, Magnesium Nitride

Write it's equivelence: Permangante

MnO₄⁻

Ammonium Ion

NH₄⁺

Write it's equivelence: Ammonium

NH₄⁺

Write it's equivelence: Nitrite

NO₂⁻

Nitrate Ion

NO₃⁻

Write it's equivelence: Nitrate

NO₃⁻

Name the Polyatomic Ion: NO₃⁻

Nitrate

Name the Polyatomic Ion: NO₂⁻

Nitrite

Name to Formula: DiNitrogen Monoxide

N₂O

Tetranitrogen Hexasulfide

N₄S₆

Write it's equivelence: Hydroxide

OH⁻

Write it's equivelence: Phosphate

PO₄³⁻

Name the Polyatomic Ion: MnO₄⁻

Permangante

Name the Polyatomic Ion: PO₄³⁻

Phosphate

Phosphide Ion

P³⁻

Write it's equivelence: Sulfite

SO₃²⁻

Write it's equivelence: Sulfate

SO₄²⁻

Tin(II)Hydroxide

Sn(OH)₂

Name the Polyatomic Ion: SO₄²⁻

Sulfate

Name the Polyatomic Ion: SO₃²⁻

Sulfite

Sulfide Ion

S²⁻

When writing out formulas, for a compound you don't have to write in the _____, but for writing out a ion you must include the what.

The charge

The rules for writing acids is first 1. Write the prefix _____ + the stem of the the second element with the suffix ___. 2. Add the word ____

The rules for writing acids is first 1. Write the prefix "Hydro" + the stem of the the second element with the suffix "ic". 2. Add the word acid. Ex) HF = Hydroflouric Acid HBr = Hydrobromic Acid HI = HydroIodic Acid

What do Binary Compounds of type (I) always form.

They always form the same charge Ex Al³⁺ or any non transition metal would use type (I) naming rules.

SnF₂

Tin(II)Fluoride

What are the metals that are the only metals that can form more than one cation to affect the addition of a roman numeral to an equation?

Transition metals

Name the CMPD's type & name: MgCl₂

Type(I), Magnesium Chloride

Name the CMPD's type & name: K₂S

Type(I), Potassium Sulfide

Name the CMPD's type & name: CuO

Type(II), Copper(II)Oxide

Name the CMPD's type & name: TiCl₄

Type(II), Titanium(IV)Chloride

Name the CMPD's type & name B₂O₃

Type(III), DiBoron Trioxide

Name the CMPD's type & name: OF₂

Type(III), Oxygen DiFluoride

ZnSO₄

Zinc Sulfate