Chemical Formulae and Equations Multiple Choice Questions and Answers 1 PDF Book Download

Chemical formulae and equations MCQs, chemical formulae and equations quiz answers, O level chemistry test 1 to learn chemistry online courses. Learn valency and chemical formula multiple choice questions (MCQs), chemical formulae and equations quiz questions and answers for study abroad scholarships exams. Practice assessment test on valency and chemical formula, valency table, chemical symbols, relative molecular mass, chemical formulas test prep for online science courses distance learning.

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MCQ on Chemical Formulae & Equations Test 1Quiz Book Download

MCQ: Chemical formula of Zinc Hydroxide is

  1. Zn(OH)2
  2. ZNO2
  3. Zn2(OH)3
  4. ZnOH


MCQ: Valency of Carbon (C) is

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


MCQ: All are ionic compounds except

  1. AgCl
  2. HNO3
  3. NO2
  4. (NH4)2CO3


MCQ: Molecular weight of propane (C3H8) is

  1. 44.095g/mol
  2. 40.01g/mol
  3. 41.01g/mol
  4. 46.02g/mol


MCQ: Chemical formula of silver bromide is

  1. Ag2Br3
  2. AgBr
  3. AgBrO
  4. AgBr3.H2O