Relative Abundance MCQs Quiz Online PDF Download

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MCQs on Relative AbundanceQuiz PDF Download

MCQ: Number of unstable isotopes are

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

A

MCQ: Isotopes present in nature are

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

B

MCQ: Number of radioactive isotopes is

  1. 30
  2. 40
  3. 50
  4. 60

B

MCQ: Unstable isotopes are produced by artificial

  1. Disintegration
  2. splitting
  3. energy less
  4. absorbance

A

MCQ: Elements with even number of isotopes are

  1. 156
  2. 154
  3. 153
  4. 152

B