Chemical Formulae and Equations Multiple Choice Questions 33 PDF Download

Learn chemical formulae and equations multiple choice questions (MCQs), O level chemistry test 33 for online course prep exams. Practice chemical symbols MCQs questions and answers on chemical symbols, relative molecular mass, chemical reactions test for online chemistry lab courses distance learning.

Free chemical formulae and equations quiz online, study guide has multiple choice question: hydrogen chloride (hcl) is a with choices covalent compound, ionic compound, metallic compound and both a and b for online competitive tests preparation for graduate school admissions and pre-employment screening. Study to learn chemical symbols quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Chemical Formulae and Equations Test 33 Quiz 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