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After prolonged treatment of A by D 2 O / D O - , the maximum possible difference in molecular weight of compound A and B is

Options

  1. A2
  2. B3
  3. C4
  4. D8

Correct answer

C. 4

Step-by-step solution

In four positions, Hydrogen is replaced by deuterium. So, maximum difference in molecular weights is 4.

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