Group 1 metals react with halogens through electron configuration. Group 1 (Alkali) metals have one electron in their outer shell.
MX where M is a group 1 metal and X is a halogen
Ionically bonded halide salts of the reacted metals.
Halogens are not highly react. Most reactive one is fluorine. Others are less reactive than fluorine.
Group I metals react with oxygen in a ratio of 2:1 to form the metal oxides.
Example: 2Na + O2 =>2NaO
It is a strong electrostaic attraction between ions of alkali metals and halogens.
The accept the valence electrons from the metal making the metal positive, and the group 7 halogen negative. This creates an ionic bond.
Group 17 (known as Halogens)
Halogens!! :D its the most reactive nonmetal and has 7 valence electrons!
Group 17 or 7-A, the halogens, are the most reactive non-metals.
The family containing 7 valance electrons is called the Halogens. They are all called (in order of increasing valance electrons): Alkali Metals(1), Alkaline Earth Metals(2), Boron Group(3), Carbon Group(4), Nitrogen Group(5), Oxygen Group/Chalcogens(6), Halogens(7), and Noble Gasses(8/full).
The group of nonmetal of nonmetals on the periodic table that is the most reactive is the alkali metals
Group 17 (known as Halogens)
The common name for group seven non-metals is Halogens. The non-metals in the group are Fluorine, Chlorine, bromine and iodine.
halogens
The Halogens. Fluorine, Chlorine, Bromine, Iodine and Astatine, with Fluorine being the most reactive.
Francium would react most violently with hydrochloric acid but all of them would react violently. Cesium and Rubidium would certainly react explosively. Potassium would be very violent and catch fire. Sodium would be quite violent.
The more common name for group 7 elements is the halogens
Halogens!! :D its the most reactive nonmetal and has 7 valence electrons!
Group 17 or 7-A, the halogens, are the most reactive non-metals.
The family containing 7 valance electrons is called the Halogens. They are all called (in order of increasing valance electrons): Alkali Metals(1), Alkaline Earth Metals(2), Boron Group(3), Carbon Group(4), Nitrogen Group(5), Oxygen Group/Chalcogens(6), Halogens(7), and Noble Gasses(8/full).
Definitely NON-Metals. , othjerwise known as the HALOGENS.
The Halogens are most reactive non-metals. They have the most tendency to accept electrons in their respective periods. The Halogen family comprises of Fluorine, Chlorine, Bromine, Iodine and Astatine
The group of nonmetal of nonmetals on the periodic table that is the most reactive is the alkali metals