Which of the following elements has the largest atomic radius?

Asked In Exam: BPSC TRE 1.0

Options

  • A. Lithium
  • B. Beryllium
  • C. Boron
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. Lithium

Detailed Explanation

Li, Be and B are in the same period. Atomic radius decreases from left to right across a period, so lithium has the largest atomic radius among them.