Give one example of change which occurs on heating but cannot be reversed.

One Line Answer

Baking chapati is an irreversible change.

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Chapter 6: Changes Around Us - Long Answer Questions [Page 35]

Chapter 6 Changes Around Us
Long Answer Questions | Q 15. (b) | Page 35

Very Short Answer Type Question:
Can you say deforestation is an irreversible or reversible change?

Short Answer Type Question:
What is a physical change? Explain with example.

Circle the odd one.

Differentiate reversible and irreversible reactions.

To walk through a waterlogged area, you usually shorten the length of your dress by folding it. Can this change be reversed?

Change is the ______ of a substance from one form to another.

Pick the change that can be reversed from the following.

Rolling of chapati and baking of chapati are the changes that ______.

Give one example of change which occurs on cooling but can be reversed.

Choose the odd one out. Give a reason for your choice.