Hydrogen
Halogens.
Group-17 are most reactive non-metals. They form halogens.
Alkali metals are very reactive metals.
In the fluorine group or group 17. Its the column one from the right. The are reactive with metals because they want to gain one electron where as metals want to loose them.
Some are but the most reactive are also non-metals.
Halogens.
They are: fluorine and oxygen.
The most reactive non metals are Halogens which may combine most of the metals as well as non metals.
Bromine is a halogen. The Halogens are very reactive non-metals.
one reacts and one doesn't
Alkali metals are most reactive metals. Halogen family comprises of highly reactive non-metals.
Group-17 are most reactive non-metals. They form halogens.
Alkali metals are very reactive metals.
The halogens are the most reactive non-metals. They need only 1 additional electron to complete their octet.
Non-metals do not show displacement reactions because they are less reactive than metals. Displacement reactions occur when a more reactive element displaces a less reactive element from its compound. Since non-metals are not as reactive as metals, they are not typically displaced in reactions.
Reactive metals lose electrons when being oxidised.
In the fluorine group or group 17. Its the column one from the right. The are reactive with metals because they want to gain one electron where as metals want to loose them.