Chemical Formulae and Equations Multiple Choice Questions 1 PDF Download

Practice chemical formulae and equations multiple choice questions (MCQs), O level chemistry test 1 for online exams. Practice valency and chemical formula MCQs questions and answers on valency and chemical formula, valency table, chemical symbols, relative molecular mass, chemical formulas with answers. Free chemical formulae and equations quiz, online study guide has helping answer key with choices as zno2, zn(oh)2, zn2(oh)3 and znoh of multiple choice questions as chemical formula of zinc hydroxide is to test learning skills for viva exam preparation and job's interview questions. Study to learn valency and chemical formula quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Chemical Formulae and Equations Quiz PDF Download Test 1

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