Precipitation Reactions and Solubility Rules

Precipitation Reactions and Solubility Rules

Assessment

Interactive Video

Chemistry, Science, Biology

9th - 12th Grade

Hard

Created by

Patricia Brown

FREE Resource

This video tutorial explains precipitation reactions, focusing on the solubility of ionic compounds. It covers how to determine if a compound is soluble or insoluble using solubility rules. The video provides examples, including reactions involving silver and chloride ions, silver nitrate and sodium bromide, and sodium sulfate with potassium chloride. It highlights the importance of solubility rules in predicting whether a precipitate will form.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a precipitation reaction?

A reaction where a gas is formed

A reaction where a solid forms from a solution

A reaction where two gases combine

A reaction where a liquid evaporates

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the 'AQ' symbol indicate in a chemical equation?

The compound is a gas

The compound is a solid

The compound is soluble in water

The compound is insoluble in water

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of solubility rules in precipitation reactions?

To measure the temperature change

To identify the state of products

To predict the formation of a gas

To determine the color of the precipitate

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following ions would make a chloride compound insoluble?

Sodium ion

Potassium ion

Silver ion

Calcium ion

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of the 'S' symbol in a chemical equation?

The compound is a solid

The compound is soluble

The compound is a gas

The compound is a liquid

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a reaction between silver nitrate and sodium bromide, what is the precipitate formed?

Sodium nitrate

Silver bromide

Sodium bromide

Silver nitrate

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the state of sodium nitrate in the reaction between silver nitrate and sodium bromide?

Solid

Aqueous

Gas

Liquid

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