Which of the following elements is the largest size halogen?

Question

Quizplus · Accepted Answer

Halogens are a group of non-metal elements that are highly reactive in nature. As we move down the group, the size of the atoms increases due to the addition of new electron shells. Similarly, the atomic radii of halogens increase down the group. Among the given options, iodine (I) is the largest halogen with 53 electrons and 7 electron shells, while the others are much smaller in size. Therefore, the correct answer is B) I.

Which of the Following Elements Is the Largest Size Halogen