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

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Study bachelor degree and masters in chemistry degree courses, online chemical formulae and equations quiz, study guide has multiple choice question (MCQs): hydrogen chloride (hcl) is a with options covalent compound, ionic compound, metallic compound and both a and b for online competitive tests preparation for graduate school admissions and pre-employment screening. Practice skills assessment test to learn online chemical symbols quiz questions with Cambridge chemistry MCQs for chemistry certification competitive exam prep.

MCQ on Chemical Formulae and Equations Test 33Quiz PDF 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