Chemistry-
General
Easy

Question

Which of the following ions has the smallest radius

  1. (a) B e to the power of 2 plus end exponent   
  2. L i to the power of plus end exponent   
  3. (c) O to the power of 2 minus end exponent   
  4. F to the power of minus end exponent  

The correct answer is: (a) B e to the power of 2 plus end exponent

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