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Int Esws at 8gb1 Corrosion

The document contains exercises related to corrosion, specifically focusing on metals and non-metals. It includes matching sentences about corrosion, completing descriptions of chemical reactions, and providing examples of slow reactions. Additionally, it features a word equation for the corrosion of zinc and outlines learning objectives related to corrosion and rusting.

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ammar.qadir13
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21 views1 page

Int Esws at 8gb1 Corrosion

The document contains exercises related to corrosion, specifically focusing on metals and non-metals. It includes matching sentences about corrosion, completing descriptions of chemical reactions, and providing examples of slow reactions. Additionally, it features a word equation for the corrosion of zinc and outlines learning objectives related to corrosion and rusting.

Uploaded by

ammar.qadir13
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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8 Gb-1

Corrosion

Name Class Date

1 Match up the sentence beginnings and endings to make correct sentences about metals and
non-metals.

a Corrosion is when a metal ... ... oxygen and water are required.

b Zinc oxide forms during ... ... corrosion of iron.

c For rusting to occur ... ... by painting the metal.

d Rusting is the ... ... reacts with oxygen.

e Rusting can be prevented ... ... the corrosion of zinc.

2 Complete the following descriptions of corrosion and chemical reactions.

a When titanium reacts with oxygen, titanium is formed.

b The reaction between a metal’s surface and oxygen is called .

c Iron metal is not used for water pipes because it would .

3 The reaction opposite is an example of a quick reaction.


Describe a reaction that happens very slowly.

4 Complete the following word equation which represents the corrosion of zinc.

zinc +  zinc oxide

I can...
● describe what happens during corrosion and rusting
● explain how metals can be protected from corrosion.

© Pearson Education Ltd 2014. Copying permitted for


purchasing institution only. This material is not copyright free. 10

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