Chemistry Reactions MCQs Quiz Online PDF Download

Learn chemistry reactions MCQs, O level chemistry test for learning online courses and test prep to practice. Electricity and chemistry quiz has multiple choice questions (MCQ), chemistry reactions quiz questions and answers, electrolyte and non electrolyte, conductors and non conductors, chemistry reactions tutorials for online chemist courses distance learning.

IGCSE chemistry practice test MCQ: any reaction at an anode involves with choices gain of electrons, loss of electrons, gain or loss depends upon the electrolyte and formation of gases with online eLearning for online competitions like college board ACT exam portal. Free study guide is for online learning chemistry reactions quiz with MCQs to practice test questions with answers.

MCQs on Chemistry Reactions Quiz PDF Download

MCQ. Any reaction at an anode involves

  1. gain of electrons
  2. loss of electrons
  3. gain or loss depends upon the electrolyte
  4. formation of gases

B

MCQ. Products of reaction CuO + HNO3 → are

  1. Cu2NO3 + H2O
  2. Cu(NO3)2 + H2O
  3. Cu(NO3)2 + H2
  4. Cu(NO2)4 + H2

B

MCQ. If NaOH(aq) reacts with HCl(aq), reaction can be known as

  1. combustion
  2. Thermal decomposition
  3. Neutralization
  4. Respiration

C

MCQ. Chemical reaction with oxygen is called

  1. oxidation
  2. activation
  3. combustion
  4. reduction

C