Ionic Compounds Review

I/C Compounds

100

Compounds form through _______ _______.

chemical bonds (or links between the atoms)

200

What is the motto for bonding in covalent compounds?

SHARING IS CARING!

300

Any compound that is made of a metal and a non-metal is called an ______ compound.

ionic

400

Ionic compounds exist as solids in the form of an ________ ________

ionic lattice

500

Covalent compounds tend to have ___ melting and boiling points.

LOW

Simple Ionic

100

Non-metals in ionic compounds have the ending "-___".

ide

200

What are simple binary ionic compounds?

Simple binary ionic compounds are made up of a metal with one possible charge and a non-metal.

300

Give the name to compound ZnO.

zinc oxide

400

White is the formula of aluminum nitride? 

AlN

500

Describe the steps to writing the chemical formula for simple binary ionic compounds.

1. determine the symbol and charge of each ion

2. cross-cross charges

3. reduce to lowest terms if required

Polyatomic Ionic

100

Where are the covalent bonds in a polyatomic ion?

Between 2 non-metals that make up the polyatomic ion.

200

The name of the polyatomic ion NO₃^- is ______ and the name of NO₂^- is ______.

nitrate, nitrite

300

What is the name of the positively charged polyatomic ion?

ammonium

400

What is the name of the compound CaCO₃?

calcium carbonate

500

What is the formula of magnesium phosphate?

Mg₃(PO₄)₂

Multivalent Ionic

100

What are the possible charges of manganese?

2+, 3+, 4+

200

Give the formula of copper (I) chloride.

CuCl

300

What is the formula for nickel (III) hydroxide?

Ni(OH)₃

400

Give the name of the compound Fe₂(Cr₂O₇)₃

iron (III) dichromate

500

Describe how to name an ionic compound containing a multivalent metal + non-metal.

1. write the name of the metal

2. write the change of the metal in brackets using roman numerals

3. write the name of the non-metal, drop the ending and add "ide"

Mixed Review

100

How many calcium and fluoride ions need to bond together to have a neutrally charged compound?

1 calcium ion and 2 fluoride ions (CaF₂)

200

HSO₄^- goes by 2 names, what are they?

bisulphate and hydrogen sulphate

300

Is CI₄ ionic or covalent? How do you know?

covalent; 2 non-metals bonded together

400

What is the name of the compound NH₄CN?

ammonium cyanide

500

What is the name of the compound Co₃(PO₄)₂?

cobalt (II) phosphate