Reactants MCQs Quiz Online PDF Download

Learn reactants MCQs, O level chemistry test for online learning courses, test prep to practice test multiple choice questions (MCQ). Reactants quiz questions and answers has practice test, chemical formulae and equations quiz online, chemical formulas, relative molecular mass, chemical symbols, valency table, reactants tutorials for online chemistry review courses distance learning.

IGCSE chemistry practice test MCQ: in order to get sodium sulfite (na2so3) as product, reactants shall be sulfur dioxide (so2) and with options na2co3, naoh, nacl and both a and b with online learning guide for international exams' preparation like ACT subjective test. Free study guide is for online learning reactants quiz test with MCQs to practice test questions with answers.

MCQs on Reactants Quiz PDF Download

MCQ: In order to get Sodium Sulfite (Na2SO3) as product, reactants shall be Sulfur Dioxide (SO2) and

  1. Na2CO3
  2. NaOH
  3. NaCl
  4. Both A and B

D

MCQ: If reactants are Calcium and Nitric acid, method of salt preparation will be

  1. metal + acid
  2. metal Oxide + acid
  3. metal hydroxide and acid
  4. metal carbonate and acid

A

MCQ: Consider CaCO3 and HCl as reactants, how many molecules of CaCl2 will be formed in products

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

A

MCQ: A salt(s) and H2(g) is produced if reactants are

  1. an acid and oxide
  2. an acid and a metal
  3. an acid and base
  4. an acid and a sodium hydrogen carbonate

B

MCQ: Consider reactants: HNO3 and BaSO3

  1. reaction takes place in aquatic state
  2. the reaction results in Barium nitrate
  3. reaction results in barium nitrite
  4. the reaction may not occur at all

D