Strong and Weak Acids MCQs Quiz Online PDF Download

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IGCSE chemistry practice test MCQ: consider equation p4o10 + h2o → h3po4. number of moles of h3po4 produced by reaction are with options 2, 4, 6 and 8 with technical interview questions for online assessment of fresh and experienced graduates. Free study guide is for online learning strong and weak acids quiz questions with MCQs to practice test questions with answers.

MCQs on Strong and Weak Acids Quiz PDF Download

MCQ: Consider equation P4O10 + H2O → H3PO4. number of moles of H3PO4 produced by reaction are

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


MCQ: Consider equation PbO + HCl → PbCl2 + H2O. Moles of HCl required to balance equation are

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


MCQ: Weak acids include

  1. H2CO3
  2. H2SO3
  3. H2SO4
  4. Both A and B


MCQ: Acid become colorless when added with

  1. screened methyl orange indicators
  2. phenolphthalein indicator
  3. litmus indicator
  4. universal indicator


MCQ: In neutralization reactions, conductivity meters are an ideal choice

  1. to record change in pH
  2. to measure and remove the H+ and OH- ions
  3. to record heat given out
  4. to measure the amount of current flowing