Percent by mass concentrations Quiz Question and Answers 74 PDF Download

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Quiz on Percent by mass concentrations Worksheet 74 Download PDF

Percent by mass concentrations Quiz

MCQ: It is part by mass of solute dissolved per 100 parts by mass of solution

  1. m/m percentage
  2. m/v percentage
  3. v/m percentage
  4. v/v percentage

A

Periodic Trends Quiz

MCQ: Ability of hydrides to be covalent in a period

  1. Decreases
  2. Increases
  3. Remain constant
  4. None

B

Experimental Techniques Quiz

MCQ: Solvents used in crystallization are

  1. Water
  2. Acetone
  3. Chloroform
  4. All of above

D

Molality Quiz

MCQ: 10g of NaOH has been dissolved per Kg of solvent. molality of solution is

  1. 0.25m
  2. 1.5m
  3. 0.5m
  4. 2.5m

A

Common Elements Quiz

MCQ: Symbol of Iron is

  1. Ag
  2. Au
  3. Fe
  4. Na

C