GK
CHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Periodic table
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Bohr diagrams
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Lewis Dot structures
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atomic theory
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Detailed explanation-1: -Lewis structures, also known as electron-dot or electron-dot diagrams, are diagrams showing the bonding between a molecule’s atoms and the lone pairs of electrons that may occur in the molecule.
Detailed explanation-2: -In the Lewis symbol for an atom, the chemical symbol of the element (as found on the periodic table) is written, and the valence electrons are represented as dots surrounding it. Only the electrons in the valence level are shown using this notation.
Detailed explanation-3: -A Lewis Structure is a very simplified representation of the valence shell electrons in a molecule. It is used to show how the electrons are arranged around individual atoms in a molecule. Electrons are shown as “dots” or for bonding electrons as a line between the two atoms.
Detailed explanation-4: -A Lewis diagram shows how the valence electrons are distributed around the atoms in a molecule. Shared pairs of electrons are drawn as lines between atoms, while lone pairs of electrons are drawn as dots next to atoms.