Ch 7 Review

Name it

100

Tetraphosphorus Pentoxide

P₄O₅

200

SiO₂

silicon dioxide

300

Potassium nitrate

KNO₃

400

Barium Chlorite

Ba(ClO₂)₂

500

Ammonium Phosphate

(NH₄)₃PO₄

Oxidate

100

Fluorine's Oxidation State

1-

200

Hydrogen’s Oxidation Number when with an electronegative atom

1+

300

Fe in FeNO₂

1+

400

Cl in Fe(ClO₂)₃

3+

500

Cr in Cr₂O₇^2-

6+

Misc

100

The formula mass of MgO

40.31 amu

200

This is the empirical formula for benzene (C₆H₁₂)

CH₂

300

The molar mass of KMnO4

158.04 g/mol

400

% composition of Na in NaCl

39.3%

500

% composition of Cl in Barium Chloride

34.1%

Acids

100

HF

hydrofluoric acid

200

H₂S

hydrosulfuric acid

300

H₂SO₃

Sulfurous acid

400

Hypochlorous Acid

HClO

500

dichromic acid

H₂Cr₂O₇

Stock

100

CuCl₂

Copper (II) Chloride

200

Ag₂S

silver sulfide

300

Fe₂O₃

Iron (III) Oxide

400

Hg₃(PO₄)₂

mercury (II) phosphate

500

CoCO₄

cobalt (II) percarbonate