Chemistry Oxides MCQs Quiz Online PDF Download

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

MCQs on Chemistry Oxides Quiz PDF Download

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

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

A

MCQ. The 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. The 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