Iodine is solid and less reactive.
Iodine typically forms bonds with elements like hydrogen, oxygen, and other halogens such as chlorine and fluorine. It commonly forms compounds such as hydrogen iodide (HI), iodine oxide (I2O5), chlorine iodide (ICl), and iodine pentafluoride (IF5).
halogens
Iodine belongs to group 17. It is in the family called the halogens.
Group 17 or halogens
Iodine has 7 valence electrons. It is in Group 17 of the periodic table, also known as the halogens, which have 7 valence electrons.
The group containing iodine and chlorine is called the halogens. Halogens are a group of non-metal elements that are highly reactive and include fluorine, chlorine, bromine, iodine, and astatine. They exhibit similar chemical properties due to their outermost electron configuration.
Formula: I2
Group 7 elements are also known as the halogens. These elements include fluorine, chlorine, bromine, iodine, and astatine.
The Halogens. Other elements in this group are Fluorine, Chlorine, Bromine and Astatine.
All halogens (fluorine, chlorine, bromine, iodine and astatine) have 7 valence electrons.
halogens (fluorine, chlorine, bromine, iodine and astatine)
halogens