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Chemistry: Oxides MCQs Quiz Online Tests pdf Download

Practice MCQs on chemistry: oxides, chemistry MCQs for online test prep. Periodicity quiz has multiple choice questions (MCQ), chemistry: oxides quiz questions and answers as consider reaction: sio2(s) + naoh(l) → na2sio3aq + h2o(l). moles of sio2 required to complete reaction would be, answer key with choices as 1, 2, 3 and 4 for competitive exam prep. Free study guide is to learn chemistry: oxides quiz online with MCQs to practice test questions with answers.

MCQs on Chemistry: Oxides Quiz pdf Download

MCQ. Consider reaction: SiO2(s) + NaOH(l) → Na2SiO3aq + H2O(l). moles of SiO2 required to complete reaction would be

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

A

MCQ. Oxidation number of sulfur trioxide is

  1. +2
  2. +4
  3. +6
  4. +8

C

MCQ. Oxygen has a higher electronegativity than

  1. Na(s)
  2. Mg(s)
  3. Al(s)
  4. both A and B

C

MCQ. Oxidation number of sulpher dioxide is

  1. +2
  2. +4
  3. +6
  4. +8

B

MCQ. Group 0 elements consist of

  1. giant metallic structure
  2. giant molecules
  3. simple molecules
  4. individual atoms

D

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