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Up until "with oxygen" you were doing so well, though it should be emphasized that while halogens are quite reactive generally, halons are pretty inert.
Halons which reach the upper atmosphere could break down under ultraviolet light, releasing halogen radicals, for which "highly reactive" is far too mild a term. However, they don't really do much with diatomic oxygen (though they do catalyze the decomposition of ozone into diatomic oxygen).
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Do halons contain halogens that are highly reactive with oxygen?
TRUE... Just Thank Tae.. ^_^
Why are the alkali metals and halogen among the most reactive elements on the periodic table?
because to be stable they need 8 atoms in outer energy level halogens need one so are highly reactive. alkali need 7 so are highly reactive( not as highly as halogens)
The highly reactive elements in group 7A which are known for forming salts are the?
Halogens
Why halogens are not found in free state?
Because they are highly reactive and always have hunger for electrons
What do active metals and halogens have in common?
one electron away from stability therefore highly reactive
Do halons contain halogens that are highly reactive with oxygen?
TRUE... Just Thank Tae.. ^_^
Does halogens have high or low reactivity?
Halogens have highreactivity.
Why are the alkali metals and Halogens among the most reactive elements on the periodic table?
because to be stable they need 8 atoms in outer energy level halogens need one so are highly reactive. alkali need 7 so are highly reactive( not as highly as halogens)
Why alkali metals and the halogens among the most reactive elements on the periodic table?
because to be stable they need 8 atoms in outer energy level halogens need one so are highly reactive. alkali need 7 so are highly reactive( not as highly as halogens)
What react with potassium?
all of the halogens: bromine, fluorine, oxygen, chlorine and iodine. and it is highly reactive with water.
What are highly reactive and readily form salts with metals?
Halogens are highly reactive and readily form salts with metals.
The highly reactive element in group7A which are know as forming salt are the?
Halogens.
What makes halogens stand out from all of the other elements?
They are highly reactive
Why are the alkali metals and halogen among the most reactive elements on the periodic table?
because to be stable they need 8 atoms in outer energy level halogens need one so are highly reactive. alkali need 7 so are highly reactive( not as highly as halogens)
The highly reactive elements in group 7A which are known for forming salts are the?
Halogens
What allows halogens to form salts?
Halogens are highly reactive chemical elements.
Why halogens are not found in free state?
Because they are highly reactive and always have hunger for electrons
