Q9 / 200 · MHT CET - Medical 2026 (22 April Shift 1) · Biology

A jet plane on a single trip across the Atlantic uses ____ tonnes of oxygen and releases ____ tonnes of CO$_2$.

  • A
    15 and 30
  • B
    25 and 50
  • Correct answer
    C
    35 and 70
  • D
    45 and 90

Solution

According to NCERT Chemistry Class 11 (Environmental Chemistry), a jet plane in a single trip across the Atlantic uses $35$ tonnes of oxygen and releases $70$ tonnes of $CO_2$.

Answer: 35 and 70

Hence, the correct answer is option: 'C'.

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