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Gujarat Secondary and Higher Secondary Education Board · Gujarati · Class 12 · Science · Chemistry

Board exam · Chemistry · 2026

15 questions · One at a time

Answers and solutions are AI-generated — please cross-check with your study materials.

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5
MCQ1 mark

ક્લેમેન્સન રિડક્શનમાં કયા પ્રક્રિયકનો ઉપયોગ થાય છે?

  • A.NH2NH2/KOH\text{NH}_2\text{NH}_2 / \text{KOH}
  • B.Zn-Hg/HCl\text{Zn-Hg} / \text{HCl}Correct
  • C.LiAlH4\text{LiAlH}_4
  • D.Pd/BaSO4\text{Pd/BaSO}_4
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