Chemistry U3 Review

Ionic Naming

100

NaCl

Sodium Chloride

200

Mg(OH)₂

Magnesium hydroxide

300

CrO

Chromium (II) oxide

400

V(IO₃)₂

Vanadium (II) iodate

500

Zn₂(SO₃)₃

Zinc (III) sulfite

Covalent Naming

100

N₃O₉

trinitrogen nonaoxide

200

C₄O

tetracarbon monoxide

300

H₂S

hydrosulfuric acid

400

CH₄

methane

500

HIO

hypoiodous acid

Polarity/Molecular Shape

100

Is CH₄ polar or non-polar

non-polar

200

What is the molecular shape of water? Draw it

bent 

300

Is water polar or non-polar? Draw the lewis structure in the correct shape with dipoles if needed

polar 

400

What is the shape of NH_3. Draw the lewis structure and dipoles if needed 

trigonal pyramidal 

500

Is CCl₄ polar or non-polar? Draw the lewis structure and dipoles

non-polar

Ionic Formula

100

calcium oxide

CaO

200

magnesium nitride

Mg₃N₂

300

magnesium nitrite

Mg(NO₂)₂

400

Nickel (III) bromide

NiBr₃

500

Vanadium (V) oxalate

V₂(C₂O₄)₅

Covalent Formula

100

dicarbon monoxide

C₂O

200

PO

phosphorus monoxide 

300

hydrochloric acid

HCl

400

hydronitric acid 

H₃N

500

sulfuric acid 

H₂SO₄