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If they are more reactive, I would speculate it is due to their differences in electronegativities. The greater the difference, the more stable the compound. Electronegativities decrease as you go from F to I. For example, ClF3 reacts more violently than F2, yet IF7 is chemically inert.
http://en.wikipedia.org/wiki/Interhalogen
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Does halogens have high or low reactivity?
Halogens have highreactivity.
Why the less reactive halogen is isolated in the dichloromethane?
All halogens are soluble in chlorinated hydrocarbons like dichloromethane. Since the halogens can interchange, the reaction will be determined by electronegativity. The more electronegative, or less reactive halogen, will be isolated.
Which class of nonmetals is the most reactive?
Halogens.
What is unique about halogens?
Halogens are unique because they are very reactive non-metals. "Halogens" is a Greek word meaning salt producers.
Where on the periodic table is most reactive nonmetal?
The most reactive nonmetals are the halogens in group 17 of the periodic table.
Are halogens more reactive than actinides?
No actinides are more reactive
Are halogens reactive?
Yes, halogens are extremely reactive.
Do less reactive halogens displace more reactive ones?
No. More reactive halogens will replace less reactive ones in a compound. This is because a more reactive halogen is more stable in a compound relative to a less reactive one, while a less reactive halogen is relatively more stable in its elemental form.
Which is the most reactive of the halogens and why is it the most reactive of the halogens?
fluorine is the most reactive
Do the halogens become more reactive or less reactive as they go lower down the group?
The most reactive halogens - fluorone and chlorine - are in the upper part of the group.
Most reactive group of nonmetals?
The Halogens. Fluorine, Chlorine, Bromine, Iodine and Astatine, with Fluorine being the most reactive.
The most reactive group of nonmetals is the?
Group 17 (known as Halogens)
Does halogens have high or low reactivity?
Halogens have highreactivity.
Halogens are radioactive or not?
No, halogens are reactive however and can be dangerous.
Which are more chemically reactive halogens or noble gases?
Noble gases have completely filled orbitals and hence are generally chemically inert. Halogens are highly reactive as they need one more electron to complete octet.
The most reactive group of the nonmetals are the?
Halogens among halogens fluorine is most reactive
Which family of elements is the most reactive nonmetal family?
The most reactive family of nonmetals is the halogen family.
