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Question
Statement I: Ionic bond is formed by the sharing of electrons.
Statement II: Ionization energy of metal atoms is low.
Statement I: Ionic bond is formed by the sharing of electrons.
Statement II: Ionization energy of metal atoms is low.
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Solution
The correct option is C Both the statement are correct
∙ Atoms tend to complete there octet to acheive nearest noble gas configuration. In order to do so, atoms either share or transfer their electrons.
∙ Ionic bonds are formed when transfer of electrons takes place from a highly electropositive element to a highly electronegative element. While, a covalent bond is formed by the sharing of electrons.
∙ Ionization energy is the amount of energy required to remove an electron from outermost orbit of a neutral atom. Metals have a tendency to loose the electrons. So, ionization energy of metal atoms is low.
Hence, both the statements are true.
∙ Atoms tend to complete there octet to acheive nearest noble gas configuration. In order to do so, atoms either share or transfer their electrons.
∙ Ionic bonds are formed when transfer of electrons takes place from a highly electropositive element to a highly electronegative element. While, a covalent bond is formed by the sharing of electrons.
∙ Ionization energy is the amount of energy required to remove an electron from outermost orbit of a neutral atom. Metals have a tendency to loose the electrons. So, ionization energy of metal atoms is low.
Hence, both the statements are true.
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