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Electronegativity, symbol χ, is a chemical property that describes the ability of an atom (or, more rarely, a functional group) to attract electrons (or electron density) towards itself in a covalent bond. An atom's electronegativity is affected by both its atomic weight and the distance that its valence electrons reside from the charged nucleus. Generally, the more electronegative an element, the greater the ability to attract electrons.
A. It attracts electrons incvolved in a bond
it attracts electrons
What else can I help you with?
Which element is given first the more electronegative or less electronegative?
fluorine is most electronegative and cesium is least electronegative
What element has the lowest electronegative?
Barium
The MOST electronegative element on the periodic table is?
Fluorine is the most electronegative element on the periodic table. It has the highest electronegativity value of 3.98.
What electron configuration represents the most electronegative element?
The most electronegative element is fluorine. Its electron configuration is 1s2 2s2 2p5.
If the electronegativity difference between elements X and Y is 2.1 the bond between the elements X-Y is?
The bond between elements X and Y would be considered as polar covalent since the electronegativity difference is 2.1. In a polar covalent bond, the shared electrons are drawn more towards the more electronegative element, resulting in a partial positive charge on the less electronegative element and a partial negative charge on the more electronegative element.
Which element is given first the more electronegative or less electronegative?
fluorine is most electronegative and cesium is least electronegative
What element is more electronegative than chlorine?
There are more than one. They are F, O and N
One element which is more electronegative than chlorine?
Fluorine is more electronegative than chlorine. It has the highest electronegativity on the periodic table.
What is the oxidation number of hyrdogen?
+1 in most of its compounds (when attached to more electronegative element) -1 in the case of hydrides and hydrocarbons (or when attached to less electronegative element)
Which element is the most electronegative element?
The most electronegative element fluorine.
Which is the most electronegative element lithium or oxygen?
Oxygen is more electronegative than lithium. Electronegativity refers to an element's ability to attract electrons in a chemical bond, and oxygen has a higher electronegativity value compared to lithium on the periodic table.
Which element in H20 is more electronegative?
Oxygen is more electronegative than hydrogen in H2O. Oxygen has a stronger pull on electrons due to its higher electronegativity, causing it to attract the shared electrons more strongly in the water molecule.
What does electro negativity of an element indicate?
How much an element is attracted to receiving valance electrons. The more electronegative, the more it needs electrons.
What is the atomic number of the most electronegative element?
the atomic number for flourine, the most electronegative element, is 9.
What element has a bigger electronegative sulfur or oxygen?
Oxygen is more electronegative. Oxygen is above sulfur on the Periodic Table. As you go up on the table electronegativity increases. The only thing more electronegative than oxygen is fluorine.
What of these elements is the most electronegative?
Fluorine is the most electronegative element.
What Type of element which appears last in an ionic compound?
The more or most electronegative element in the compound usually appears last.
