Unit 2 Review

Bonding

100

Bond between Metal - Nonmetal 

What is an Ionic Bond

200

Bond between Nonmetal - Nonmetal

What is a covalent Bond

300

Name this Compound 

NaCl₃

What is sodium trichloride 

400

What type of bond is this compound?

CaCO₃

What is an ionic bond

500

Write out the compound for Magnesium Chloride

What is MgCl₂

Balancing Equations

100

__H₂+__N₂---->__NH₃

3H₂+1N₂----->2NH₃

200

__Al+__Cl₂----->AlCl₃

2Al+3Cl₂----->AlCl₃

300

Count the atoms for Ba₃(PO₄)₂

Ba: 3

P: 2

O: 8

400

__P₄+__5O₂----->__P₂O₅

1P₄+5O₂---->2P₂O₅

500

__H₂S+__O₂----->__H₂O+__SO₂

2H₂S+3O₂----->2H₂O+2SO₂

Types of Reactions

100

AB----->A+B

What is Decomposition

200

A+B---->AB

What is a Synthesis Reaction

300

AB+CD------>AC+BD

What is Double Replacement

400

AB+C------>AC+B

Whats is Single Replacement

500

C₆H₁₂+O₂----->CO₂+H₂0

What is a Combustion Reaction

Acids/Bases

100

ph of 7

Neutral 

200

pH of 8

Base

300

ph of 12

Base

400

pH of 4

Acid

500

pH of 1

Acid

Vocabulary

100

How much solute exists within a certain amount of solvent

What is a Solvent

200

Compound that comes from neutralizing an acid with a base

What is a Salt

300

A bond formed by the attraction between positively charged metal ions and the electrons around them

What is a Metallic Bond

400

A combination of chemical symbols and numbers to represent a substance example H2O is the chemical formula for water

What is a Chemical Formula

500

A positively charged ion

What is a Cation