Reversible and Irreversible Changes

What type of reactions can able to change products back to the their original form?

• Reversible reactions

• Irreversible reactions

• Combustion reactions

• Combination reactions

Something that is not able to be reversed or change permanently.

• Combustion reaction

• Combination reaction

• Reversible reaction

• Irreversible reaction

Burning of candle wax is a/an _________ change.

• Reversible change

• Irreversible change

Melting of butter is a/an _______________ change.

• Reversible change

• Irreversible change

Burning of paper is a/an _______________ change.

• Reversible change

• Irreversible change

Melting of ice is a/an _______________ change.

• Reversible change

• Irreversible change

Frying an egg to make an omelette is a/an _______________ change.

• Reversible change

• Irreversible change

Evaporation of water is a/an _______________ change.

• Reversible change

• Irreversible change

Evaporation of water is a/an _______________ change.

• Reversible change

• Irreversible change

Boiling of rice is a/an _______________ change.

• Reversible change

• Irreversible change