Mike – I can tell you the order of reactivity for these specific nonmetals, I<Br<Cl, therefore, Cl is the most reactive nonmetal in this list.
Which nonmetal is the most reactive Cl Br I?
Fluorine is the most reactive nonmetal because it is the most electronegative nonmetal in the periodic table.
Is Br the most reactive?
| Halogen Reaction with iron wool | Bromine Has to be warmed and the iron wool heated. The reaction is faster. |
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Which of the following is most reactive 1 point F Cl Br?
Answer: Fluorine is the most reactive halogen element.
Is Br more reactive than at?
Yes, chlorine is more reactive than bromine because the chlorine atom has fewer shells and the electronic bonding is much stronger. The electrons are held closer to the nucleus. It is easier for chlorine to attract and hold electrons in its outer shell forming stronger bonds with other atoms.
Which one is more reactive?
| Element Reaction with water | Lithium Quickly | Calcium More slowly |
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Which group is very unreactive?
Group 8A — The Noble or Inert Gases. Group 8A (or VIIIA) of the periodic table are the noble gases or inert gases: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn). The name comes from the fact that these elements are virtually unreactive towards other elements or compounds.
Which is more reactive F or Br?
Among the halogens, fluorine , chlorine, bromine, and iodine, fluorine is the most reactive one.
Why does Group 7 get less reactive?
Reactivity decreases down the group.
This is because group 7 elements react by gaining an electron . As you move down the group, the amount of electron shielding increases, meaning that the electron is less attracted to the nucleus.
Which is more reactive in F Cl Br?
Fluorine is the most reactive of the halogens because it is at the top of the halogen group, which is the second to right group on the periodic table. With halogens, the higher an element is in the column, the more reactive it is.
Which among the following is the most reactive halogens 1 if Ii Cl III BR IV?
Fluorine is the nost reactive of all the elements in the periodic table.
Which is the most reactive species of phosphorus?
Therefore, we can conclude that white phosphorus is the most reactive.
Which is the most reactive element in Group 17?
As a general rule, fluorine is the most reactive halogen and astatine is the least reactive. All halogens form Group 1 salts with similar properties.
What is the full name of the most reactive halogen?
Fluorine is the most reactive of the halogens and, in fact, of all elements, and it has certain other properties that set it apart from the other halogens. Chlorine is the best known of the halogen elements.
Why is iodine the least reactive halogen?
The other halogens include fluorine (F), chlorine (Cl), bromine (Br) and astatine (At). ... Iodine is the least reactive of the halogens as well as the most electropositive, meaning it tends to lose electrons and form positive ions during chemical reactions .
Why is fluorine so reactive?
The thing that makes fluorine so reactive is its electronegativity . Electronegativity is the tendency of an atom to attract a shared pair of electrons. In simple terms, think of this as tug of war, if fluorine went up against chlorine, it would always win the tug of war due to its higher electronegatvity.
