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Olympiad workbook
Exam
Olympiad workbook
Subject
NSEC
Chapter
Some Basic Concepts of Chemistry

Olympiad workbook · NSEC · Some Basic Concepts of Chemistry

Penicillamine is used in the treatment of arthritis. One molecule...

Penicillamine is used in the treatment of arthritis. One molecule of penicillamine contains a single sulphur atom and the weight percentage of sulphur in penicillamine is 21.49%21.49 \%. Molecular weight of penicillamine in gmol−1\mathrm{g} \mathrm{mol}^{-1} is

Options

  1. A85.4085.40
  2. B68.7668.76
  3. C125.2125.2
  4. D149.2149.2

Correct answer

D. 149.2149.2

Step-by-step solution

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