MCQ
Direction: Read the passages given below and answer the questions that follow Passage.

Which of the following represents $'D':$
  • A
    Making tea.
  • B
    Burning of sulphur.
  • Dissolving salt in water.
  • D
    Burning of coal.

Answer

Correct option: C.
Dissolving salt in water.
It is a physical change and salt can be obtained from salt water solution by evaporation and hence it is a reversible change.

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