Oxidation number of oxides MCQs Quiz Online PDF Download

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Study bachelors and masters degree courses, online chemistry degree programs MCQs: another product of reaction sio2(s) + naoh(l) → na2sio3aq... would be with options ho3+, oh-, h2o(l) and h2(g) for online competitive exam preparation for research jobs, job hiring and graduate jobs. Free skills assessment test is for online learning oxidation number of oxides quiz questions with MCQs, exam preparation questions and answers.

MCQs on Oxidation number of oxidesQuiz PDF Download

MCQ: Another product of 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 reaction: Al2O3+NaOH + H2O (l) → NaAl(OH)4 (aq). moles of NaOH required to balance 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 reaction: P4O10(s) + H2O (l) → H3PO4 (aq). moles of H2O required to balance equation will be

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

C