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JEE Main PAPER - 1

JEE Main · 2018

180 questions · One at a time

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178
MCQ4 marks

Which of the following compounds contain(s) no covalent bond(s)? KCl,PH3,O2,B2H6,H2SO4KCl, PH_3, O_2, B_2H_6, H_2SO_4

  • A.KClCorrect
  • B.KCl, B2H6B_2H_6
  • C.KCl, B2H6,PH3B_2H_6, PH_3
  • D.KCl, H2SO4H_2SO_4
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