Salts: Hydrogen of Acids Quiz Questions 122 Tests pdf Download

Practice O level chemistry MCQ test 122 to learn salts: hydrogen of acids quiz online. Free chemistry quiz questions and answers to learn salts and identification of ions and gases. Practice MCQs to test knowledge on salts: hydrogen of acids, pure substances and mixtures, electrolyte and non electrolyte, proton and nucleon number, basic acidic neutral and amphoteric worksheets.

Free O level chemistry worksheets has multiple choice quiz questions as if metal hydroxide and acid reaction to form potassium nitrate (kno3), reactants will be, answer key with choices as k + hno3, koh + hno2, koh + hno3 and koh2+ hno3 to test study skills. For e-learning, study online salts and identification of ions and gases multiple choice questions based quiz questions and answers.

Quiz on Salts: Hydrogen of Acids: Worksheets 122 Quiz pdf Download

Salts: Hydrogen of Acids Quiz

MCQ. If metal hydroxide and acid reaction to form Potassium Nitrate (KNO3), reactants will be

  1. K + HNO3
  2. KOH + HNO2
  3. KOH + HNO3
  4. KOH2+ HNO3

C

Pure Substances and Mixtures Quiz

MCQ. If Ammonium Chloride (NH4Cl) and Sodium Chloride (NaCl) are heated gently,

  1. ammonium salt becomes a gas
  2. gaseous ammonia will become solid on a glass funnel
  3. sodium chloride is left behind
  4. all of these

D

Electrolyte and Non Electrolyte Quiz

MCQ. Alcohol (CnH2n+1OH) is an example of

  1. strong electrolyte
  2. non-electrolyte
  3. weak electrolyte
  4. alkali

B

Proton and Nucleon Number Quiz

MCQ. Subtracting proton number from nucleon number,

  1. number of electrons can be obtained
  2. number of neutrons can be obtained
  3. nature of bonding can be determined
  4. polarization can be determined

B

Basic Acidic Neutral and Amphoteric Quiz

MCQ. Non-metal oxides include

  1. SO2
  2. CO2
  3. P2O5
  4. all of these

D

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