CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Which of the following statement is correct?


  1. Both burning of a paper and cooking of food are examples of a physical change

  2. Both burning of wood and cooking of food are are examples of a chemical change

  3. Burning of a paper is a physical change and cooking of food is a chemical change

  4. Burning of a paper is chemical change and cooking of food is a physical change


Solution

The correct option is B

Both burning of wood and cooking of food are are examples of a chemical change


Both burning of wood and cooking of food are chemical changes because in both cases, new substances are formed due to chemical reactions.

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More


People also searched for
View More



footer-image