pH Scale: Acid & Alkali Quiz Questions and Answers 140 PDF Book Download

Ph scale acid and alkali quiz, ph scale acid and alkali MCQs answers, IGCSE chemistry quiz 140 to learn chemistry courses online. Acids and bases quiz questions and answers, ph scale acid and alkali multiple choice questions (MCQs) to practice chemistry test with answers for online colleges and universities courses. Learn ph scale: acid and alkali MCQs, molecules and compounds, salts: hydrogen of acids, universal indicators, ph scale: acid and alkali test prep for chemistry certifications.

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Quiz on pH Scale: Acid & Alkali Worksheet 140Quiz Book Download

pH Scale: Acid and Alkali Quiz

MCQ: Vinegar has a pH of

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

C

Universal indicators Quiz

MCQ: Alkalis turn Universal indicators

  1. blue
  2. red
  3. green
  4. yellow

A

Salts: Hydrogen of Acids Quiz

MCQ: Number of hydrogen atoms in an acid which can be replaced by a metal is called

  1. tribasic
  2. basicity
  3. acidity
  4. amphoteric oxides

B

Molecules and Compounds Quiz

MCQ: A mixture

  1. is not a pure substance
  2. is not formed through chemical reaction
  3. is a pure substance
  4. Both A and B

D

Oxidation and Reduction Quiz

MCQ: Metals are good at

  1. accepting electrons
  2. donating electrons
  3. insulation
  4. producing electricity

B