Chemical Formulae and Equations Multiple Choice Questions and Answers 6 PDF Download

Learn chemical formulae and equations multiple choice questions, online O level chemistry test 6 for colleges and universities test prep with e-learning degree, online courses. Practice chemical symbols multiple choice questions (MCQs), chemical formulae and equations quiz questions and answers on chemical symbols, chemical and ionic equations, relative molecular mass career test for online intro to chemistry courses distance learning.

Study bachelor degree and masters in chemistry degree courses, online chemical formulae and equations quiz, study guide has multiple choice question (MCQs): formula of calcium hydrogen carbonate is with options ca(hco3)3, hco3ca2, ca(hco3)2 and ca2(hco3)2 with online interview questions and answers for pre-employment exams of jobs placements. 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 6Quiz PDF Download

MCQ: Formula of Calcium Hydrogen Carbonate is

  1. HCO3Ca2
  2. Ca(HCO3)3
  3. Ca(HCO3)2
  4. Ca2(HCO3)2

C

MCQ: Charge on an ion is a measure of its

  1. valency
  2. exponential notation
  3. formula
  4. isotopic charges

A

MCQ: Color gas is

  1. methane
  2. ethane
  3. propane
  4. butane

D

MCQ: If an acid reacts with a carbonate, product will always include

  1. H2O (l)
  2. a salt (s)
  3. CO2 (g)
  4. all of these

D

MCQ: Relative formula mass of aluminum sulphate (NH4)2SO4 is

  1. 132.14g/mol
  2. 113.14g/mol
  3. 139.33g/mol
  4. 143.69g/mol

A