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Concentration Units MCQs Quiz Online PDF Download eBook

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"The number of moles of solute dissolved per dm3 of the solution is" Multiple Choice Questions (MCQ) on proteins with choices molality, percentage, concentration, and molarity for online school courses. Practice solutions quiz questions for online certificate programs for online certificate courses.

MCQs on Concentration Units PDF Download eBook

MCQ: The number of moles of solute dissolved per dm3 of the solution is

  1. molality
  2. percentage
  3. concentration
  4. molarity

D

MCQ: Commercially concentrated HCl is

  1. 0.4
  2. 0.5
  3. 0.37
  4. 0.8

C

MCQ: The mass of NaOH present per dm3 of 0.25M NaOH solution is

  1. 10 g
  2. 8 g
  3. 5 g
  4. 2 g

A

MCQ: The concentration of a dilute solution is

  1. high
  2. very high
  3. same
  4. low

D

MCQ: The molarity of solution which contains 40 g urea dissolved in 500cm3 is

  1. 1.2 M
  2. 1.389 M
  3. 1.334 M
  4. 1.5 M

C