Question

4. Which of the following is a type of a chemical change?

a. Burning of wood
b. Cutting of wood
c. Dissolving sugar in water
d. Melting of icebergs
.​

Answer 1

Answer:

burning of wood is a chemical change.

and rest of are physical change

Answer 2

Answer:

THE RIGHT ANSWER OF THIS QUESTION IS :

OPTION (A)

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