wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Q1 Chemistry Final

Total questions: 40

Worksheet time: 29mins

Name
Class
Date
1.
Ionic bonds are between...
a)
nonmetals and nonmetals
b)
carbon and oxygen
c)
metals and nonmentals
d)
hydrogen and chlorine
2.
Covalent bonds are between...
a)
two or more nonmetals
b)
sodium and chlorine
c)
metals and metals
d)
metals and nonmetals
3.
What kind of chemical bond forms between a metal and a nonmetal?
a)
ionic
b)
covalent
c)
fake
d)
metallic
4.
What kind of bond forms between two nonmetals?
a)
ionic 
b)
covalent
c)
metallic
d)
fake
5.
What kind of bond forms when atoms share electrons?
a)
ionic
b)
covalent
c)
artificial
d)
univalent
6.

What kind of bond forms when atoms transfer electrons?

a)
ionic
b)
covalent
c)
artificial
d)
univalent
7.
What are valence electrons?
a)
sum of the protons and neutrons
b)
protons minus electrons
c)
electrons in the inner shells
d)
electrons in the outer shell
8.

what kind of chemical bond is Mg2I

a)

Ionic Bond

b)

Covalent Bond

9.

What type of bond is NaCl

a)

Ionic Bond

b)

Chemical Bond

10.

How is the Law of Conservation of Mass best represented in a chemical reaction?

a)

The mass of the products is greater than the mass of the reactants.

b)

The mass of the reactants are greater than the mass of the products

c)

The mass of the reactants are equivalent to the mass of the products

d)

There is no relationship between the mass of the product and reactants.

11.

Which statement best describes the law of conservation of Mass

a)

Mass can be created but not destroyed

b)

Mass cannot be created but it can be destroyed

c)

Mass can be both created and destroyed

d)

Mass cannot be created nor destroyed

12.
What is a coefficient?
a)
The small number on the right of the chemical symbol.
b)
The large number in front of a chemical formula.
c)
The number in between the chemical symbols.
d)
The number behind a chemical formula.
13.
What is the part of the chemical equation in green called? 
Fe + S --> FeS
a)
products
b)
reactants
c)
yield
d)
chemical formula
14.
What is the little number after an element in a chemical equation called.
Example: H2
a)
Coefficient 
b)
Subscript
c)
Atom
d)
Equation
15.
Is this balanced?
Al + O2 → 2Al2O3
a)
Yes
b)
No
16.

Is the equation balanced?: 2H2O + O2 --> 4MgO + 3Fe

a)

yes

b)

no

17.

Which of the following is an ionic compound?

a)

HCl

b)

H2O

c)

MgO

d)

CO2

18.

HCl

a)

Covalent

b)

Ionic

c)

Metallic

19.

BeS

a)

Covalent

b)

Ionic

c)

Metallic

20.

FeO

a)

Covalent

b)

Ionic

c)

Metallic

21.

N2

a)

Covalent

b)

Ionic

c)

Metallic

22.

NH3

a)

Covalent

b)

Ionic

c)

Metallic

23.
How many Sodium (Na) are in 6NaCl?
a)
1
b)
12
c)
6
24.
What is the right part of a chemical equation called...
2H2 + O2 --> 2H2O
a)
Reactants
b)
Products 
c)
Yields 
d)
Chemical Equation 
25.

Balance this equation

_Al +_HCl --> _H2 +_AlCl3

a)

2,6,3,2

b)

it's already balanced

c)

4,12,3,4

d)

2,1,4,5

26.

What are the coefficients that would properly balance this equation?

__Al + __O2--> __Al2O3

a)

4,1 --> 2

b)

4,3 --> 4

c)

3,4 --> 1

d)

4,3 --> 2

27.

The vertical (up and down) columns in the Periodic Table are called

a)

groups

b)

towers

c)

periods

d)

atomic numbers

28.
The atoms along the staircase are called 
a)
metals
b)
nonmetals
c)
metalloids
d)
noble gases
29.
Elements in a ..................have similar chemical properties.  
a)
period
b)
group
c)
row
30.

What period is this element located in?

a)

1

b)

2

c)

3

d)

4

31.

What group is this element located in?

a)

5

b)

6

c)

7

d)

8

32.

What period is this element located in?

a)

1

b)

2

c)

3

d)

4

33.

What is the name of this element?

a)

Carbon

b)

Boron

c)

Oxygen

d)

Sulfur

34.

How many valence electrons are in an atom of Silicon, Si?

a)

3

b)

4

c)

14

d)

28

35.

What element is in period 3 group 18, 8A?

a)

Aluminum

b)

Potassium

c)

Argon

d)

Neon

36.

The horizontal (left to right) rows on the periodic table are known as

a)

periods.

b)

atoms.

c)

groups or families.

d)

valence electrons.

37.
Groups on the periodic table are __________.
a)
Horizontal Rows
b)
Vertical Columns
38.
Periods on the periodic table are __________.
a)
Horizontal Rows
b)
Vertical Columns
39.

What determines an element's identity?

a)

Number of electrons?

b)

Number of protons?

c)

Number of neutrons?

d)

Number of valence?

40.
What are the 3 subatomic particles that make-up the atom?
a)
protons, neutrons, and isotopes
b)
neutrons, isotopes, and electrons
c)
positives, negatives, and electrons
d)
protons, neutrons, and electrons

Similar Resources on Wayground

First Six Weeks Vocab

36 questions

First Six Weeks Vocab

quiz

Worksheet

•

3rd - 6th Grade

Grade 8 8G Review

40 questions

Grade 8 8G Review

quiz

Worksheet

•

7th - 9th Grade

Chemistry revision - Water

40 questions

Chemistry revision - Water

quiz

Worksheet

•

7th - 10th Grade

CHEMISTRY ONLINE TEST 1: PERIODIC TABLE OF ELEMENT

40 questions

CHEMISTRY ONLINE TEST 1: PERIODIC TABLE OF ELEMENT

quiz

Worksheet

•

8th - 9th Grade

Year 8 Revision Quiz

40 questions

Year 8 Revision Quiz

quiz

Worksheet

•

8th - 9th Grade

Final review of Chemistry 20-21

45 questions

Final review of Chemistry 20-21

quiz

Worksheet

•

8th - 10th Grade

Long Quiz

40 questions

Long Quiz

quiz

Worksheet

•

9th - 10th Grade

Properties of Matter

41 questions

Properties of Matter

quiz

Worksheet

•

8th Grade