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Insoluble Salts: Ionic Precipitation Quizzes Online MCQs PDF Download eBook - 77

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"The hydrogen of acids is replaced by", insoluble salts ionic precipitation Multiple Choice Questions (MCQ) with choices different non-metals, different metals, different gases, and none of above for colleges that offer online classes. Learn salts and identification of ions and gases questions and answers to improve problem solving skills for online colleges for science.

Insoluble Salts: Ionic Precipitation Questions and Answers PDF Download eBook

Insoluble Salts: Ionic Precipitation Quiz

MCQ: The hydrogen of acids is replaced by

  1. different metals
  2. different non-metals
  3. different gases
  4. none of above


Valency Table Quiz

MCQ: Valency of nitrogen can be

  1. 2 or 4
  2. 4 or 6
  3. 3 or 5
  4. 2 or 3


Chemical Symbols Quiz

MCQ: Valency of Phosphate ion PO4 is

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


Molecules and Covalent Bonds Quiz

MCQ: Formation of Cl2 requires sharing of

  1. one electron
  2. one pair of electrons
  3. three electrons
  4. two pairs of electrons


Molar Mass Quiz

MCQ: The molar mass of calcium chloride is

  1. 100.01 gmol-1
  2. 99.98 gmol-1
  3. 110.98 gmol-1
  4. 88.2 gmol-1