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Salts: Hydrogen of Acids Quizzes Online MCQs PDF Download eBook

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"Consider the equation: Zn+2(aq) + 2OH-(aq) → Zn(OH)2(s). The precipitate of Zinc Hydroxide will be of", salts hydrogen of acids Multiple Choice Questions (MCQ) with choices blue color, green color, brown color, and white color for GRE subject tests. Learn salts and identification of ions and gases questions and answers to improve problem solving skills for SAT test prep classes.

Salts: Hydrogen of Acids Questions and Answers PDF Download eBook

Salts: Hydrogen of Acids Quiz

MCQ: Consider the equation: Zn+2(aq) + 2OH-(aq) → Zn(OH)2(s). The precipitate of Zinc Hydroxide will be of

  1. green color
  2. blue color
  3. brown color
  4. white color

D

Chemical formulas Quiz

MCQ: The chemical formula of rouge pigment is

  1. Fe2O3
  2. Fe3O4
  3. FeSO4
  4. FeNO3

A

Pure Substances and Mixtures Quiz

MCQ: Liquid-liquid miscible mixtures can be separated through

  1. chromatography only
  2. fractional distillation only
  3. filtration
  4. chromatography and fractional distillation

D

Chemical and Ionic Equations Quiz

MCQ: To form Copper(II) Hydroxide, number of Hydroxyl ions to gain stability with one Copper ion will be

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

B

Chemical and Ionic Equations Quiz

MCQ: When Carbon ions (C±4) react with Carbon Dioxide gas (CO2), the product will be

  1. methane
  2. ethane
  3. propane
  4. carbon monoxide

D