Chemical Formulae and Equations Multiple Choice Questions and Answers 1 pdf eBooks Download

Learn chemical formulae and equations multiple choice questions (MCQs), O level chemistry test 1 online for 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 (MCQ) 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 to practice online 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

A

MCQ. Valency of Carbon (C) is

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

D

MCQ. All are ionic compounds except

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

C

MCQ. Molecular weight of propane (C3H8) is

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

A

MCQ. Chemical formula of silver bromide is

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

B