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Valency and Chemical Formula MCQs Quiz Online PDF Download eBook

Solve Valency and Chemical Formula Multiple Choice Questions (MCQ), valency and chemical formula quiz answers PDF worksheet, O level chemistry practice test for online courses. Learn chemical formulae and equations Multiple Choice Questions and Answers (MCQs), "Valency and Chemical Formula" quiz questions and answers for schools that offer online bachelor degrees. Learn valency and chemical formula, reactants, chemical symbols, percent composition of elements test prep for GRE prep classes.

"The chemical formula of Zinc Hydroxide is" Multiple Choice Questions (MCQ) on valency and chemical formula with choices zn(oh)2, zno2, zn2(oh)3, and znoh for schools that offer online bachelor degrees. Practice valency and chemical formula quiz questions for merit scholarship test and certificate programs for ACT subject test tutoring.

MCQs on Valency and Chemical Formula PDF Download eBook

MCQ: The chemical formula of Zinc Hydroxide is

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

A

MCQ: The empirical formula is the

  1. simplest formula
  2. molecular formula
  3. chemical formula
  4. ionic exponential formula

A

MCQ: All of these radicals have a Valency of 2, except

  1. SO4
  2. CO3
  3. NH4
  4. MgCO3

C

MCQ: In CuO (Copper Oxide), the valency of Copper is

  1. +1
  2. +2
  3. −1
  4. −2

B

MCQ: Formula of Ammonium Sulfate ((NH4)2SO4) is

  1. NH4(SO4)2
  2. NH4(HSO4)2
  3. (NH4)2SO4
  4. (NH3)2SO3

C