Which of the following properties is characteristic of the halogens?
Answer Details
The property that is characteristic of the halogens is their ability to accept electrons readily. The halogens are a group of nonmetal elements found in Group 17 (VIIA) of the periodic table. They have seven valence electrons, which means they require only one more electron to achieve a noble gas configuration. Therefore, they have a high tendency to gain an electron and form negatively charged ions, such as Cl-, Br-, and I-. This ability to accept electrons readily is what makes halogens highly reactive and forms the basis for many of their chemical properties. Therefore, the correct answer is "Ability to accept electrons readily."