Chemical Reactions Unit Test

MOLES

100

One mole of any element is equal to its

What is atomic mass?

200

6.02 x 10²³ gives this information

Number of particles in one mole of a substance

300

6.02 x 10²³ is AKA

Avogadro's number

400

Is it possible to convert from grams directly to atoms?

No, you must use the mole bridge

500

One mole equals _______and _______.

What is grams and 6.02 x 10²³ ?

NOMENCLATURE

100

The formula for uncombined Nitrogen gas

What is N₂? It's diatomic!

200

The rules for naming a compound of two nonmetals

What is use prefixes? 

300

Sodium Phosphide

Na₃P

400

Calcium Phosphate

Ca₃(PO₄₎₂

500

Aluminum Sulfate: SO₄Al₃

NOOOOOO

Al₂(SO₄)₃

ACTIVITY SERIES

100

Why are Lithium and Potassium the most reactive metals?

They easily give their one valence electron away

200

F₂ + SrCl₂ --> FCl₂ + Sr

Correct or incorrect?

Incorrect! Fluorine will replace Chlorine, the products would be SrF₂ + Cl₂

300

Cu + MgCl₂  -->

This reaction will not occur

400

Br₂ + CaI₂ --> ?

CaBr2 + I₂

500

I₂ + NaCl --> predict the products

This reaction will not occur

TYPES OF REACTIONS

100

Two or more substances combine into one

What is a synthesis reaction?

200

One compound breaks down into two or more substances

What is decomposition?

300

A hydrocarbon reacting with oxygen

What is a combustion reaction?

400

H₂SO₄ + Mg(OH)₂  -->

What is an acid base reaction?

500

The only products ever seen are CO₂ and H₂O

What is a combustion reaction?

MISCELLANEOUS

100

Mrs. Senske's favorite element

What is Potassium?

200

How many g in a kg

what is 1000?

300

Sandalwood's school colors

What is blue and gold?

400

Sandalwood's school mascot

What is a Saint?

500

Mrs. Senske's favorite color

What is purple?