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AP EAMCET20226 Jul 2022Morning ShiftChemistryp Block Elements (Group 13 & 14)Actual

The number of six membered carbon rings and five membered carbon rings present in Buckminster fullerene are x and y respectively. The sum of x and y is:

Options

  1. A32
  2. B23
  3. C30
  4. D42

Correct answer

A. 32

Step-by-step solution

20 six membered and 12 five membered rings are in Buckminster fullerene.

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