wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Solutions Electrolytes

Total questions: 27

Worksheet time: 1hrs 6mins

Name
Class
Date
1.
What is a solute?
a)
The substance that does the dissolving in a solution.
b)
The substance that is dissolved into the solution.
c)
The mixing of different substances.
d)
The process in which neutral molecules lose or gain electrons
2.
Which solution would be least likely to carry an electric current?
a)
NaCl
b)
HCl
c)
C6H12O6
d)
CsI
3.
a solute whose water solution conducts electricity is called a(n)
a)
nonconductor
b)
electrolyte
c)
nonelectrolyte
d)
aqueous solution
4.

The substance in which something else dissolves is ... (aka the dissolver)

a)

Solute

b)

Solvent

c)

Colloid

d)

Solution

5.
__________ are made up of solutes and solvents.
a)
Solutions
b)
Suspension
c)
Colloid
6.
Which of the following is an electrolyte?
a)
sodium chloride
b)
sugar
c)
water
7.
Solutions in which electric currents cannot run through are said to be
a)
noncolloidal
b)
electrolytes
c)
nonelectrolytes
d)
conductors
8.
An example of a nonelectrolyte is
a)
sugar water
b)
salt water
c)
sodium chloride
d)
hydrogen chloride
9.
A solute that contains polar molecules will dissolve in a solvent that contains
a)
nonpolar molecules
b)
polar molecules
c)
covalent molecules
d)
equal-sized molecules
10.
Which of the following is an electrolyte?
a)
CH4
b)
I2
c)
LiBr2
d)
CO
11.
Which of the following is a non-electrolyte?
a)
CaO
b)
NaOH
c)
BaCl2
d)
Br2
12.

Which of the following containers most likely contains sugar?


A B

a)

Container A because it forms ions.

b)

Container B because it forms ions.

c)

Container A because it does not form ions.

d)

Container B because it does not form ions.

13.

Which of the following is a strong electrolyte when dissolved in water?

a)

NaNO3

b)

C2H5OH

c)

C12H22O11

d)

CH4

14.

HNO3

a)

strong electrolyte

b)

weak electrolyte

c)

non - electrolyte

15.

Four chemical solutions are shown above. Which of the following solutions would correspond to a weak electrolyte?

a)

IV

b)

III

c)

II

d)

I and II

16.
Write dissociation equations for the following electrolytes. Show physical states of all species involved!
ZnCl2
a)
ZnCl2(s) → Zn2+(aq) + Cl-(aq)
b)
ZnCl2(s) → Zn+(aq) + 2Cl-(aq)
c)
ZnCl2(s) → Zn2+(aq) + 2Cl-(aq)
d)
ZnCl2(s) → Zn+(aq) + Cl-(aq)
17.
Determine whether the following acid is monoprotic, diprotic, or triprotic:
HCl
a)
monoprotic
b)
diprotic
c)
triprotic
d)
huh
18.
Determine whether the following acid is monoprotic, diprotic, or triprotic:
H2SO4
a)
monoprotic
b)
diprotic
c)
triprotic
d)
huh
19.
Determine whether the following acid is monoprotic, diprotic, or triprotic:
H3PO4
a)
monoprotic
b)
diprotic
c)
triprotic
d)
huh
20.
Determine whether the following acid is monobasic, dibasic, or tribasic:
KOH
a)
monobasic
b)
dibasic
c)
tribasic
d)
huh
21.
BASE + ACID ----> SALT +?
a)
water
b)
oxygen
c)
hydrogen ion
d)
hydroxide ion
22.
Write dissociation equations for the following electrolytes. Show physical states of all species involved!
AgClO3
a)
AgClO3(s) →  Ag(aq) + ClO3(aq) 
b)
AgClO3(s) →Ag+(aq) + Cl2 (aq) + O2(aq)
c)
AgClO3(s) →Ag+(aq) + Cl-(aq) + 3O2-(aq)
d)
AgClO3(s) → Ag+(aq) + ClO3-(aq) 
23.

Which solution is a weak electrolyte?

a)

ethanol

b)

KCl

c)

Acetic Acid

24.

True or false:

Dissolved particles will pass through a piece of filter paper.

a)

True

b)

False

25.
A dissolved solute that does not form ions is:
a)
a nonelectrolyte
b)
a weak electrolyte
c)
a strong electrolyte
d)
insoluble
26.

Which one is a weak electrolyte?

a)

HClO3

b)

RbOH

c)

Ca(OH)2

d)

HClO2

27.

Which one is a strong electrolyte?

a)

Mg(OH)2

b)

HNO2

c)

HC2H3O2

d)

H2SO4

e)

HClO

Similar Resources on Wayground

EVALUACIÓN TIPO ICFES ORGÁNICA E INORGÁNICA

24 questions

EVALUACIÓN TIPO ICFES ORGÁNICA E INORGÁNICA

quiz

Worksheet

•

11th Grade

Honors QUEST: Ionic Names & Formulas

24 questions

Honors QUEST: Ionic Names & Formulas

quiz

Worksheet

•

10th - 12th Grade

Luyện tập 10a15

25 questions

Luyện tập 10a15

quiz

Worksheet

•

10th - 12th Grade

Larutan Elektrolit dan Non Elektrolit

25 questions

Larutan Elektrolit dan Non Elektrolit

quiz

Worksheet

•

11th Grade

Acid/Base Quiz Review

22 questions

Acid/Base Quiz Review

quiz

Worksheet

•

9th - 12th Grade

Kimia Unsur Halogen

22 questions

Kimia Unsur Halogen

quiz

Worksheet

•

11th Grade

Teste 11ºF

23 questions

Teste 11ºF

quiz

Worksheet

•

11th Grade

electrolitos y no electrolitos

25 questions

electrolitos y no electrolitos

quiz

Worksheet

•

10th - 12th Grade