Properties Bases and Reactions MCQs Quiz Online PDF Download

Practice properties bases and reactions MCQs, O level chemistry test for online courses learning and test prep. Acids and bases quiz has multiple choice questions (MCQ), properties bases and reactions quiz questions and answers to learn.

IGCSE chemistry practice test MCQ on bases (oh-) are with options corrosive, turn litmus from blue to red, turn litmus from red to blue and non-metal oxides problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning properties bases and reactions quiz with MCQs to practice test questions with answers.

MCQs on Properties Bases and Reactions Quiz PDF Download

MCQ. Bases (OH-) are

  1. corrosive
  2. turn litmus from blue to red
  3. turn litmus from red to blue
  4. non-metal oxides


MCQ. An alkali (OH-) is a

  1. water soluble base
  2. water insoluble base
  3. oil soluble base
  4. oil insoluble base


MCQ. NH4Cl(s) + NaOH →

  1. Na2CO3 + H2+NO2
  2. Na2CO3.(H2O)5 + HCl
  3. NaCl + H2O + NH3
  4. NaCl + HNO3


MCQ. A base is a class of chemical substances which includes all

  1. metal oxides
  2. metal hydroxides
  3. non-metal oxides
  4. Both A and B


MCQ. In the presence of phenolphthalein, alkali shows

  1. blue color
  2. violet color
  3. pink color
  4. green color