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JEE Main PAPER - 1

JEE Main · 2018

180 questions · One at a time

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66
MCQ4 marks

The trans-alkenes are formed by the reduction of alkynes with:

  • A.Na/liq. NH3NH_3Correct
  • B.Sn-HCl
  • C.H2Pd/C,BaSO4H_2 - Pd/C, BaSO_4
  • D.NaBH4
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