Net Ionic Equations and Reactions

Net Ionic Equations and Reactions

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Practice Problem

Hard

Created by

Sophia Harris

FREE Resource

This video tutorial explains how to write a balanced net ionic equation for the reaction between magnesium metal and iron(II) sulfate. It covers balancing the molecular equation, determining the states of substances, splitting strong electrolytes into ions, and identifying spectator ions. The tutorial concludes with deriving the net ionic equation, ensuring charge and atom balance.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in writing a net ionic equation?

Identify spectator ions

Split compounds into ions

Determine the states of substances

Balance the molecular equation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the state of magnesium in the reaction?

Solid

Gas

Liquid

Aqueous

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is soluble in water?

None of the above

Iron

Iron (II) sulfate

Magnesium

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What charge does the sulfate ion carry?

2-

1+

2+

1-

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which ions are considered spectator ions in this reaction?

Sulfate ions

Magnesium ions

None

Iron ions

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the charge of the magnesium ion in the products?

2-

1-

2+

1+

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the net ionic equation for the reaction?

Mg + FeSO4 → MgSO4 + Fe

Mg + Fe^2+ → Mg^2+ + Fe

Fe^2+ + SO4^2- → FeSO4

Mg^2+ + SO4^2- → MgSO4

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