Question
Which hologen has this arrangement of electrons? Bromine Chlorine Fluorine
Answer
3.4
(214 Votes)
Aurora
Veteran · Tutor for 9 years
Answer
Error. Not enough information provided in the question for a comprehensive answer.
Explanation
## Step1: The question asks about the electron arrangement of a certain halogen. The halogens are a group in the periodic table consisting of the elements: Fluorine, Chlorine, Bromine, Iodine, and Astatine.## Step2: In the question, only three possibilities are mentioned: Bromine, Chlorine, and Fluorine. We'll go look at the electron configuration of all three elements and match it to the information given in the question.## Step3: The electron configurations for Fluorine, Chlorine, and Bromine are as follows:- Fluorine (F) has this electron configuration [\Atomic number is 9 ]: 1s^2 2s^2 2p^5- Chlorine (Cl) has this electron configuration [\Atomic number is 17]: 1s^2 2s^2 2p^6 3s^2 3p^5 - Bromine (Br) has this electron configuration [\Atomic number is 35]: 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^5## Step4: By comparing the question and the given information, we can't find a matching arrangement considering electron configuration for Fluorine, Chlorine, or Bromine as no arrangement was provided in the problem