Correct option is D
The correct answer is: (d) Electronegativity
Explanation:
Electronegativity is the tendency of an atom or a functional group to attract a shared pair of electrons towards itself when it is part of a covalent bond. It is a measure of the ability of an atom in a molecule to attract electrons.
Electronegativity is the tendency of an atom or a functional group to attract a shared pair of electrons towards itself when it is part of a covalent bond. It is a measure of the ability of an atom in a molecule to attract electrons.
The higher the electronegativity, the stronger the atom's pull on the electrons in the bond.
Information Booster:
Electronegativity is often measured using the Pauling scale, with fluorine being the most electronegative element.
It plays a key role in determining the polarity of a covalent bond. If the electronegativity difference between two atoms is large, the bond is polar.
The electronegativity trend in the periodic table shows that electronegativity increases across a period (from left to right) and decreases down a group (from top to bottom).
Additional Information:
Electro-positivity: Refers to the ability of an atom to donate electrons, typically seen in metals.
Electron affinity: Is the amount of energy released when an atom gains an electron, which involves attracting electrons in a bond.
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