Chemical Formulae and Equations Multiple Choice Questions and Answers 33 PDF Book Download

Chemical formulae and equations multiple choice questions (MCQs), chemical formulae and equations quiz answers, O level chemistry test prep 33 to learn O level chemistry courses for online degrees. Chemical symbols MCQs with answers, chemical formulae and equations quiz questions and answers for admission and merit scholarships test. Practice chemical symbols, relative molecular mass, chemical reactions career test for chemistry certifications.

Learn chemical formulae and equations test with multiple choice question: hydrogen chloride (hcl) is a, with choices covalent compound, ionic compound, metallic compound, and both a and b for undergraduate degree. Practice jobs' assessment test for online learning chemical symbols quiz questions for chemistry major, competitive assessment tests.

MCQ on Chemical Formulae & Equations Test 33Quiz Book Download

MCQ: Hydrogen Chloride (HCl) is a

  1. ionic compound
  2. covalent compound
  3. metallic compound
  4. Both A and B

D

MCQ: Empirical formula can be obtained if following is known:

  1. %age or mass of each element
  2. relative atomic mass Ar
  3. structural formula
  4. Both A and B

D

MCQ: Valency of all these ions is -2, except

  1. SO4
  2. SO3
  3. CO3
  4. HCO3

D

MCQ: Hydrochloric Acid (HCl) and Silver Nitrate (AgNO3) react to form

  1. AgCl + HNO3
  2. HNO3 + Ag(Aq)
  3. Ag (s) + H2O + N2
  4. Hydrogen gas is bubbled off

A

MCQ: Molar mass of urea NH2CONH2 is

  1. 59.51g/mol
  2. 55.89g/mol
  3. 60.055 g/mol
  4. 65.32g/mol

C