Multiple choice

In which of the followig process shape, size and state change without formation of new substance ?

  1. Irreversible changes

  2. Exothermic changes

  3. Physical changes

  4. Reversible changes

  5. Chemical changes

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Changes in which physical properties like shape, size and state change without formation of new substance are called physical changes.