Chemical Reactions MCQs Test Online PDF Download

Chemical reactions multiple choice questions (MCQs), chemical reactions test prep for online learning with IGCSE degree certificate eCourses. Learn acids and bases multiple choice questions (MCQs), chemical reactions quiz questions and answers. Career test prep on acids: properties and reactions, acid rain, mineral acids: general properties, basic acidic neutral and amphoteric, neutralization aptitude test for online chemistry formula courses distance learning.

Practice acids and bases aptitude test MCQs: mg + h2so4 →, for free online courses with options mgso4 + h2o, mgso4 + h2, mgo + h2, mgo + h2 + so2 with online interview questions and answers for pre-employment exams of jobs placements. Free skills assessment test is for online e-learning chemical reactions quiz questions with MCQs, exam preparation questions and answers.

MCQ on Chemical ReactionsQuiz PDF Download

MCQ: NaOH + HCl →

  1. Na(OH)2 + H2
  2. NaCl + H2
  3. NaCl + H2O
  4. NaCl + H2 + O2

C

MCQ: Mg + H2SO4

  1. MgSO4 + H2O
  2. MgSO4 + H2
  3. MgO + H2
  4. MgO + H2 + SO2

B

MCQ: Consider chemical reaction ZnCO3 + HNO3 → Al(NO3)3 + H2O, number of HNO3 molecules required for a balanced equation will be

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

B

MCQ: To balance Al(OH)3 + HNO3 → Al(NO3)3 + H2O, number of HNO3 molecules required will be

  1. 2
  2. 4
  3. 6
  4. 8

C

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