Chemical Reactions and Ionic Equations

Chemical Reactions and Ionic Equations

Assessment

Interactive Video

Chemistry

9th - 10th Grade

Hard

Created by

Jackson Turner

FREE Resource

The video tutorial explains how to write a balanced net ionic equation for the reaction between barium chloride (BaCl2) and sodium hydroxide (NaOH). It begins by balancing the molecular equation and determining the solubility of the compounds using a solubility table. The tutorial highlights that all compounds are soluble, resulting in no reaction. The ions remain dissolved in water, and the spectator ions are identified. The video concludes with a summary of the net ionic equation process.

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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

Write the balanced molecular equation

Determine the solubility of products

Balance the charges of ions

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following compounds is a strong base and soluble in water?

Barium sulfate

Barium chloride

Sodium chloride

Sodium hydroxide

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of balancing a molecular equation?

It ensures the reaction is spontaneous

It ensures mass and charge are conserved

It determines the solubility of reactants

It confirms the reaction is endothermic

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the 's' indicate in a solubility table?

Soluble

Suspended

Solid

Saturated

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the state of sodium chloride in the reaction?

Solid

Aqueous

Gas

Liquid

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which compound is confirmed to be soluble using the solubility table?

Calcium chloride

Sodium carbonate

Barium hydroxide

Barium sulfate

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is there no reaction occurring in the given chemical equation?

All compounds are insoluble

A gas is formed

All ions remain dissolved in water

A precipitate is formed

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