Oxidation number of oxides MCQs Quiz Online PDF Download

Practice oxidation number of oxides MCQs, A level chemistry MCQ test for online learning. Periodicity quiz has multiple choice questions (MCQ), oxidation number of oxides quiz questions and answers to practice as another product of reaction sio2(s) + naoh(l) → na2sio3aq... would be, answer key help with choices as ho3+, oh-, h2o(l) and h2(g) problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning oxidation number of oxides quiz with MCQs to practice test questions with answers.

MCQs on Oxidation number of oxides Quiz PDF Download

MCQ. Another product of the reaction SiO2(s) + NaOH(l) → Na2SiO3aq... would be

  1. HO3+
  2. OH-
  3. H2O(l)
  4. H2(g)

C

MCQ. Oxygen has a higher electronegativity than

  1. Silicon (Si)
  2. Magnesium (Mg)
  3. Chlorine (Cl)
  4. All of Above

D

MCQ. Consider the reaction: Al2O3+NaOH + H2O (l) → NaAl(OH)4 (aq). The moles of NaOH required to balance the equation are

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

B

MCQ. Metal chloride that is hydrolyzed is

  1. Al2Cl6
  2. SiCl4
  3. PCl5
  4. All of Above

D

MCQ. Consider the reaction: P4O10(s) + H2O (l) → H3PO4 (aq). The moles of H2O required to balance equation will be

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

C