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#10205 Bangladesh Studies General Level 0

2.2gC3H8 পূর্ণ দহন করে CO2 ও H2O তৈরি করতে কত মোল O2 প্রয়োজন ?

  1. A 0.05
  2. B 0.15
  3. C 0.25
  4. D 0.5
Answer: C - 0.25

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