MCQ
Find the odd one out:
  • A
    Respiration.
  • B
    Digestion.
  • Photosynthesis.
  • D
    Freezing.

Answer

Correct option: C.
Photosynthesis.
Water vapours and carbon dioxide are formed as new products during burning of a candle. Melted wax is also formed but that is not a new material.

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