SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When atoms share electrons, the electrical attraction of an atom for the electrons is called the atom’s
A
electron affinity
B
electronegativity
C
resonance
D
hybridization
Explanation: 

Detailed explanation-1: -Electronegativity is a measure of an atom’s ability to attract shared electrons to itself. On the periodic table, electronegativity generally increases as you move from left to right across a period and decreases as you move down a group.

Detailed explanation-2: -Electronegativity refers to the ability of an atom to attract shared electrons in a covalent bond. The higher the value of the electronegativity, the more strongly that element attracts the shared electrons.

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