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#3473 Bangladesh Studies General Level 20361

ইথানলের 170°C তাপমাত্রায় অতিরিক্ত গাঢ় সালফিউরিক এসিড দ্বারা বিক্রিয়া করালে কী উৎপন্ন হয় ?

  1. A <p>C<sub>2</sub>H<sub>4</sub>SO<sub>4</sub></p>
  2. B <p>C<sub>2</sub>H<sub>5</sub>SO<sub>4</sub></p>
  3. C <p>CH<sub>2</sub> = CH<sub>2</sub></p>
  4. D <p>CH<sub>3</sub>CHO</p>
Answer: C - <p>CH<sub>2</sub> = CH<sub>2</sub></p>

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