Question

A chemical change is accompanied by formation of a new substance.

• A. True
• B. False

Answer 1

The correct option is A True

Definition of chemical change.

A change that is permanent in nature and leads to the formation of a new substance with composition and properties different from those of the original substance is called a chemical change.

Example: burning of wood, rusting of iron

Therefore the given statement is true, ie a chemical change is accompanied by the formation of a new substance.