The Halogens are the most reactive non-metals. However, their reactivity decreases as you go down the group. Most reactive Fluorine>Chlorine>Bromine>Iodine>Astatine Least reactive. However, Astatine is not fully characterised because it is radio-active, and consequently is not found in open(school) labs.
on the right side of the peridic table
Nonmetals have negative charges.
Brittle
parent
halogenes/non metals
The most reactive group of non metal is group-17. It is called halogen family.
The halogens are the most reactive family of nonmetals, as they have a strong tendency to gain an electron to achieve a full outer shell. Among metals, the alkali metals are the most reactive due to their low ionization energy and strong tendency to lose an electron to achieve a stable electron configuration.
The halides (Group VII): fluorine, chlorine, bromine, & iodine.
The most reactive nonmetals are the Halogens. They are located in the second to last row on the Periodic Table from the right.
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The Halogens are the most reactive non-metals. However, their reactivity decreases as you go down the group. Most reactive Fluorine>Chlorine>Bromine>Iodine>Astatine Least reactive. However, Astatine is not fully characterised because it is radio-active, and consequently is not found in open(school) labs.
Some are but the most reactive are also non-metals.
Fluroine is the most reactive non-metal.
The halogens are the most reactive nonmetals. They belong to Group 17 on the periodic table.
The group on the periodic table that contains the most reactive nonmetals is Group 17, also known as the halogens. This group includes elements like fluorine, chlorine, bromine, and iodine, which have a strong tendency to gain an electron to achieve a stable electron configuration.
Metals: alkaline metals Nonmetals: halogens