Description

Worksheet Contents

• This worksheet covers:

• Definition of acid

• Definition of base

• Common acids and bases around the home

• Common laboratory acids: hydrochloric acid, sulfuric acid, nitric acid, acetic acid

• Common laboratory bases: metal hydroxides, metal oxides, metal carbonates, metal hydrogen carbonates

• Strong and weak acids and bases

• Concentrated and dilute acids and bases

• Includes:

• Unit outline.

• Cloze activity (fill in the blanks).

• Short-answer questions.

• Extension questions.

• Topics for further research.

• Teacher version containing complete answers.

• Aligned to the Australian Year 9 Science curriculum.

• 13 pages.

Learning Outcomes

• By the end of this worksheet students will be able to:

• ☑   Define acid and base.

• ☑   Describe some of the properties and uses of acids and bases.

• ☑   Give examples of acids and bases found around the home.

• ☑   Give examples of common laboratory acids and bases.

• ☑   Identify a laboratory acid or base from its name or formula.

• ☑   Describe acidic, alkaline and neutral solutions in terms of H⁺ ions and OH^– ions.

• ☑   Distinguish between strong and weak acids and bases.

• ☑   Distinguish between concentrated and dilute acids and bases.

 

This resource is also included in the Year 9 Chemistry PDF Workbook.

 

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