Chemical Formulae and Equations Multiple Choice Questions Test 1 pdf Download

Practice O level chemistry test 1 with MCQ on valency and chemical formula online for learning. Practice chemical formulae and equations multiple choice questions (MCQ) on valency and chemical formula, valency table, chemical symbols, relative molecular mass, chemical formulas,. Free study guide has answering options zno2, zn(oh)2, zn2(oh)3 and znoh of multiple choice questions (MCQ) as chemical formula of zinc hydroxide is to test learning skills. Study to learn valency and chemical formula quiz questions to practice MCQ based online exam preparation test.

MCQ on Chemical Formulae and Equations - Test 1

MCQ. Chemical formula of Zinc Hydroxide is

  1. Zn(OH)2.
  2. ZNO2.
  3. Zn2(OH)3.
  4. ZnOH.


MCQ. Valency of Carbon (C) is

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


MCQ. All are ionic compounds except

  1. AgCl.
  2. HNO3.
  3. NO2.
  4. (NH4)2CO3.


MCQ. Molecular weight of propane (C3H8) is

  1. 44.095g/mol.
  2. 40.01g/mol.
  3. 41.01g/mol.
  4. 46.02g/mol.


MCQ. Chemical formula of silver bromide is

  1. Ag2Br3.
  2. AgBr.
  3. AgBrO.
  4. AgBr3.H2O.

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