Search Header Logo
Electrolytes

Electrolytes

Assessment

Presentation

•

Chemistry

•

9th - 10th Grade

•

Medium

Created by

Manal Sharaf

Used 26+ times

FREE Resource

1 Slide • 6 Questions

1

Electrolytes

by Manal Sharaf

2

Multiple Choice

Question image

Which diagram best illustrates the ion-molecule attractions that occur when the ions of NaCl(s) are added to water?

1

1

2

2

3

3

4

4

3

Multiple Choice

A substance that conducts an electrical current when dissolved in water is called

1

catalyst

2

metalloid

3

electrolyte

4

nonelectrolyte

4

Multiple Choice

A solid substance was tested in the laboratory. The test results are listed below.

• dissolves in water

• is an electrolyte

• melts at a high temperature

Based on these results, the solid substance could be

1

Cu

2

CuBr2

3

C

4

C6H12O6

5

Multiple Choice

As water is added to a 0.10 M NaCl aqueous solution, the conductivity of the resulting solution

1

decreases because the concentration of ions decreases

2

decreases, but the concentration of ions remains the same

3

increases because the concentration of ions decreases

4

increases, but the concentration of ions remains the same

6

Multiple Choice

Which of the following solutes will result in a solution with the strongest conductivity?

1

1.0 M C6H12O6

2

1.0 M MgBr2

3

2.0 M NaCl

4

2.0 M CaF2

7

Multiple Choice

Which of the following is not an electrolyte?

1

KBr

2

LiOH

3

RbNO3

4

CH4

pattern-tertiary
Electrolytes

by Manal Sharaf

Show answer

Auto Play

Slide 1 / 7

SLIDE