Free Printable Physical and Chemical Changes

Worksheets

Physical and Chemical Changes

Total questions: 8

Worksheet time: 4mins

Name

Class

Date

Which is a chemical change?

Rusting

Formation of water

Cooking of vegetables

Peeling a banana

C + O₂ = CO₂

Which type of properties are changed?

Physical properties

Chemical properties

Both A and B

None of these

Mg + O₂= ?

What will replace the question mark here

MgO₂

MgO

MO₂

Mg₂

What is the formula of ozone?

Fe₂O₃

Fe₃O₂

O₂

O₃

What is the process of forming crystals called?

Galvanisation

Crystallisation

Both

None

What is the formula of rust?

Fe₂O₂

Fe₃O₃

Fe₃O₂

Fe₂O₃

MgO + H₂O =

Mg(OH)₂

MgO₂H₂

MgOH

MgOH₂

CaO + CO₂ =

CaCO₃

C₂aO₃

CaOCO₂

none

Reset

Physical and Chemical Changes

Total questions: 8

Worksheet time: 4mins

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