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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

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3
MCQ1 mark

નીચેના સંયોજનોને તેમના ઉત્કલનબિંદુના વધતા ક્રમમાં ગોઠવો: (i) CH3CHO\text{CH}_3\text{CHO} , (ii) CH3CH2OH\text{CH}_3\text{CH}_2\text{OH} , (iii) CH3OCH3\text{CH}_3\text{OCH}_3 , (iv) CH3CH2CH3\text{CH}_3\text{CH}_2\text{CH}_3 .

  • A.< (iii) < (i) < (ii)Correct
  • B.< (i) < (iii) < (iv)
  • C.< (i) < (iii) < (ii)
  • D.< (iv) < (i) < (ii)
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