Basic Chemistry MCQs Quiz Online PDF Download

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College chemistry practice test MCQ: ascorbic acid is another name for vitamin with options a, b, c and d with online eLearning for international exams' preparation like ETS GRE exam for good GRE scores. Free study guide is for online learning basic chemistry quiz questions with MCQs to practice test questions with answers.

MCQs on Basic Chemistry Quiz PDF Download

MCQ: Ascorbic acid is another name for vitamin

  1. A
  2. B
  3. C
  4. D

C

MCQ: C3H4O3 is empirical formula for vitamin

  1. C
  2. A
  3. B
  4. D

A

MCQ: Ordinary microscope can measure up to

  1. 400nm
  2. 500nm
  3. 200nm
  4. 700nm

B

MCQ: Reactant which controls amount of products is

  1. deficient reactant
  2. limiting reactant
  3. excess reactant
  4. none of these

B

MCQ: Theoretical yield is decreased by

  1. distillation
  2. reaction
  3. weighing
  4. reactants

A