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Basic Chemistry Multiple Choice Questions Test 1 Tests pdf Download

Practice basic chemistry multiple choice questions (MCQs), chemistry test 1 online to learn. Practice what is atom MCQs questions and answers on what is atom, relative abundance, empirical formula, spectrometer with answers. Free basic chemistry study guide has answer key with choices as bohr, democritus, rutherford and archimedes of multiple choice questions (MCQ) as atom was a name given by to test learning skills. Study to learn what is atom quiz questions to practice MCQ based online exam preparation test.

MCQ on Basic Chemistry Quiz pdf Download Test 1

MCQ. Atom was a name given by

  1. Democritus
  2. Bohr
  3. Rutherford
  4. Archimedes

A

MCQ. Number of unstable isotopes is

  1. 300
  2. 50
  3. 370
  4. 360

A

MCQ. Empirical formula of benzene is similar to

  1. water
  2. glycerine
  3. hydrogen peroxide
  4. glucose

C

MCQ. Relative number of ions in mass spectrometer is plotted as

  1. none
  2. z axis
  3. abscissa
  4. ordinate

D

MCQ. Isotopes present in nature are

  1. 270
  2. 280
  3. 290
  4. 300

B


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