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Net Ionic Equations and Spectator Ions

Net Ionic Equations and Spectator Ions

Assessment

Interactive Video

Chemistry

10th - 12th Grade

Practice Problem

Hard

Created by

Jackson Turner

FREE Resource

The video tutorial explains how to balance a net ionic equation using FeBr3 and K3PO4 as examples. It covers balancing the molecular equation, determining the states of substances, creating the complete ionic equation, and identifying spectator ions. The tutorial concludes with the final 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 balancing a net ionic equation?

Balance the molecular equation

Identify spectator ions

Determine the solubility of compounds

Write the complete ionic equation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When balancing the molecular equation, what coefficient is placed in front of KBr?

1

2

4

3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following compounds is generally insoluble unless paired with a group 1 element?

Bromide ion

Phosphate ion

Potassium phosphate

Iron(III) bromide

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the state of iron(III) phosphate in the reaction?

Solid

Aqueous

Gas

Liquid

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do you do with strong electrolytes in the complete ionic equation?

Convert them to solids

Leave them as compounds

Split them into ions

Combine them

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which ions are considered spectator ions in this reaction?

Iron(III) ions

Phosphate ions

Potassium ions

Bromide ions

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the net charge on both sides of the net ionic equation?

Variable

Zero

Negative

Positive

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