Chemical and Ionic Equations MCQs Quiz Online PDF Download

Practice chemical and ionic equations MCQs, O level chemistry MCQ test for online learning. Chemical formulae and equations quiz has multiple choice questions (MCQ), chemical and ionic equations quiz questions and answers to practice as formula of copper carbonate is, answer key help with choices as cuco3, cuco2, cucho3 and cucoh problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning chemical and ionic equations quiz with MCQs to practice test questions with answers.

MCQs on Chemical and Ionic Equations Quiz PDF Download

MCQ. Formula of copper carbonate is

  1. CuCO3
  2. CuCO2
  3. CuCHO3
  4. CuCOH

A

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

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

B

MCQ. In Na2CO3.10H2O, percentage of water is

  1. 0.5009
  2. 0.1699
  3. 0.6507
  4. 0.6294

D

MCQ. A white smoke consisting of fine white solid particles is formed by

  1. propane
  2. butane
  3. magnesium oxide
  4. tin oxide

C

MCQ. Color gas is

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

D