The most reactive goup in the metals is the Alkali metals (Group I) The most reactive non-metal group is Group 17 or VIIA) the Halogens. It is difficult to say which of the two groups is more reactive. Chemists will say that Flourine is the most reactive element. Note that Group 18 is the least reactive, most stable.
The halogens (Group 17) are the most reactive non-metals in the periodic table. They have seven valence electrons and readily gain an electron to achieve a full outer shell, resulting in high reactivity. This group includes elements such as fluorine, chlorine, bromine, and iodine.
The most reactive group of metals in the periodic table is Group 1, the alkali metals. These metals are highly reactive due to their low ionization energies, which means they readily lose their outermost electron to form positive ions. This reactivity increases as you move down the group due to the decreasing ionization energies.
The most reactive metals are typically found on the far left side of the periodic table, in Group 1 (alkali metals) and Group 2 (alkaline earth metals). These metals have a tendency to lose electrons easily and form positive ions, making them highly reactive.
The most reactive non-metals are the halogens, group 17.
Elements are more reactive as you go down the periodic table and to the left.
in the Periodic Table it is the most reactive metals!
The Alkali metals are the most reactive group of metals in the Periodic Table. Of these Francium is the most reactive metal of all.
The Alkali metals are the most reactive group of metals in the Periodic Table. Of these Francium is the most reactive metal of all.
Alkali metals. This is the most reactive group on the periodic table
The most reactive metals are in the group 1 of the Periodic Table - the alkali metals.
Halogens
The most reactive nonmetal is fluorine. Fluorine is a halogen, which is Group 17 on the Periodic Table, and the halogens are the most reactive...
For the most part, the Halogen group is the most reactive group on the periodic table. However, the Alkali metals are just as equal but not quite.
group 1
The most reactive group in the periodic table is group one, the alkali metals.
This element is francium in the first group of periodic table.
Group-17 are most reactive non-metals. They form halogens.