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Oxidation States MCQs Quiz Online PDF Download eBook

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"The elements whose oxidation number is increased are" Multiple Choice Questions (MCQ) on alkenes with choices reduced, hydrogenated, oxidized, and oxygenated for online certifications. Practice electrochemistry quiz questions for online certificate programs for online secondary school classes.

MCQs on Oxidation States PDF Download eBook

MCQ: The elements whose oxidation number is increased are

  1. reduced
  2. hydrogenated
  3. oxidized
  4. oxygenated


MCQ: The oxidation state of group IIIA metals is

  1. -3
  2. 3
  3. 0
  4. 1


MCQ: The oxidation state of any free element is always

  1. 1
  2. 2
  3. 3
  4. 0