0
Which element is the most electronegative and reactive of all the elements?
Wiki User
∙ 15y ago
Fluorine is the most electronegative of all open shelled and it is the most reactive of all the elements.
If we take closed shelled elements also in to account, it is neon. But it is the most inert gas (even inerter than the previously thought helium) in the Periodic Table.
The spectroscopic electronegativity (allen electronegativity) of elements: Ne(4.79) > F(4.19) > He (4.16) > O (3.61) > Ar (3.24) > N (3.07) > Kr (2.97) > Cl (2.87) ....
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Most reactive non metal element?
I would easily say that Fluorine is the most reactive element in the world. Fluorine is the most electronegative of all elements and will react with all elements. It is so reactive that it cannot be found alone in nature.
What is the most reactive non-metal?
The most reactive non-metal is fluorine. It is often nicknamed the 'Tyrannosaurus Rex' of the elements because of its reactivity. NB . Oxygen ,which we breath, is also a very reactive element. If it wasn't so reactive we would probably die.
What 4 alkali metals are the most reactive?
Alkali metals have increasing reactivity going down the group. Francium may not be considered as it is not a stable atom: it is radioactive. The next four are Cesium, Rubidium, Potassium and Sodium in decreasing reactivity order.
Which family of elements are the most reactive metals?
Alkali metals in the first group compose the most reactive family of metals.
Which family of elements is the most reactive nonmetal family?
The most reactive family of nonmetals is the halogen family.
Most reactive non metal element?
I would easily say that Fluorine is the most reactive element in the world. Fluorine is the most electronegative of all elements and will react with all elements. It is so reactive that it cannot be found alone in nature.
What are fluorine's properties?
Fluorine is a pale-yellow, highly corrosive, poisonous, gaseous halogen element, the most electronegative and most reactive of all the elements.
What part of the periodic table is the most reactive and least reactive?
The alkali and alkaline earth metals are the least electro negative elements, and the halogens are the most electro negative elements.
What is the most chemically reactive element for d block?
Zn, because it is the most electronegative.
Is fluorine a substance?
Yes, Fluorine is an element. It comes in the form of a gas composed of F2 molecules. It is the most electronegative of all the elements and is extremely reactive.
What elements has the highest electronegative F O or N?
Fluorine. It is the most electronegative element.
Is chlorine one of the most reactive of all elements?
Chlorine is a Highly reactive element.
Is fluorine the most reactive element in the periodic table?
Yes, fluorine is the most reactive element on the periodic table.
Which element combines elements easiest with potassium?
Potassium is most reactive with the element Oxygen. However, it should be noted that it is most reactive with a non-element: Water.
Which one is the most electronegative element in the periodic table?
Chlorine is most electronegative element. It is halogen.It is placed in group-17.The most electronegative element in the periodic table is Fluorine. The electronegativity of elements increase from left to right of a period. And decreases own a group.
What element is most active?
The most electronegative of all elements is fluorine, at 3.98 on the Pauling scale.
What is the least reactive element in group6?
Group seven is known as the halogen group. The least reactive element in group seven is astatine. Fluorine is the most reactive.
