Multiple choice

Which of the following options is a chemical change?

  1. Preparation of lemonade

  2. Preparation of cheese

  3. Dilution of alcohol

  4. Cutting of paper
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Chemical change is any change that results in the formation of a new chemical substance. It involves making and breaking the bonds between atoms. It cannot be reversed.

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