Summative Review!

Acid & Base

10

It is a substance that produces or releases hydrogen ion (H⁺) when dissolved in water.

ACIDS

20

A substance that produces hydroxide ions (OH^-) when dissolved in water.

BASE

30

Am I an Acid or a Base? 

    HCl 

ACID

40

I am a negatively charged type of ion. Who am I?

Anion

50

Determine the cation and anion:

NH₄OH

Cation: NH₄⁺

Anion: OH^-

Naming Ionic Compounds

10

In naming ionic compounds, nonmetal (anion) must be written first followed by the metal (cation).

True or False

False. 

20

What is my real name: NaCl

A. Sodium Chloride

B. Sodium Chlorine

C. Sodium Chlorite

A. Sodium Chloride

30

We use roman numerals in naming a metal compound that has 2 or more ionic charge.

True or False?

True

40

What is the chemical name for Fe₂O₃?

Iron (III) Oxide

50

What is the correct chemical name for HF? 

(clue: spe is lling)

A. Hydrogen Fluorine

B. Hydrogen Flourine

C. Hydrogen Fluoride

D. Hydrogen Flouride

C. Hydrogen Fluoride

Chemical Reactions

10

It is the process in which reactants are changed into new substance or product.

A. Chemical Equation

B. Chemical Reaction

C. Chemical Production

B.  Chemical Reaction

20

What type of chemical reaction combines two or more substances to form a single, more complex product?

Synthesis

30

what type of chemical reaction am I?

AB + CD = AD + CB

Double Displacement or Double Replacement

40

KBr + AgNO₃ --> ______ + ______

KNO₃ + AgBr

50

What are the 4 types of chemical reactions?

Synthesis

Decomposition

Single displacement or Single replacement

Double displacement or Double replacement

Criss-cross

10

What is the chemical formula formed when Na⁺ combines with the polyatomic ion (NO₃^-)?

NaNO₃

20

Using the criss-cross method, what chemcal formula is formed when Mg²⁺ combines with F^- ?

MgF₂

30

What is the correct formula after criss-crossing Na⁺ + O^-2

Na₂O

40

Criss-cross the given ionic compounds:Ba⁺² and PO₄^-3

Ba₃(PO₄)₂

50

Criss-cross the given ionic compounds: Fe⁺² and P^-3

Fe₃P₂

Chemical formulas of ionic compound

10

What is the chemical formula for Potassium Oxide?

K₂O

20

What is the chemical formula for sodium oxide?

A. NA20

B. Na2o

C. Na₂O

C. Na₂O

30

What is the correct chemical formula of Calcium Bromide?

A. CaBr₂

B. CABR₂

C. CaBR₂

D. None of the choices

A. CaBr₂

40

What is the chemical formula of Lithium carbonate?

Li₂CO₃

50

What is the chemical formula for Calcium hydroxide?

Ca(OH)₂