The most reactive groups of elements in the periodic table are the alkali metals and halogens. The alkali metals (Group 1) are highly reactive due to their willingness to lose one electron, while halogens (Group 17) are very reactive nonmetals that tend to gain one electron.
Which two groups of elements in the periodic table are the most reactive?(1 point)
Responses
alkali metals and halogens
alkali metals and halogens
alkaline earth metals and halogens
alkaline earth metals and halogens
noble gases and alkali metals
noble gases and alkali metals
halogens and noble gases
1 answer