Concentration Units MCQs Quiz Worksheet PDF Download

Learn concentration units MCQs in chemistry quiz for test prep. Solutions quiz questions has multiple choice questions (MCQ), concentration units test as the number of moles of solute dissolved per dm3 of solution is. Answer key help with choices as molality, percentage, concentration and molarity problem solving for competitive exam, viva prep, interview questions worksheets. Free chemistry revision notes to practice concentration units quiz with MCQs to find questions answers based online tests.

MCQs on Concentration Units Quiz PDF Download

MCQ. The number of moles of solute dissolved per dm3 of 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

  1. is high
  2. is in comparable
  3. can be both A and B
  4. is 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