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The central atom in a Lewis structure is usually the least electronegative atom.
EDIT:
If an atom occurs only once, this atom is most likely to be the central atom (exception is hydrogen, as it can make only 1 bond [1 electron necessary to reach a noble gas electron configuration]). The atom that can form the greatest number of bonds (has the least number of valence electrons) or is the least electronegative (least likely to attract atoms).
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What is the formal charge of the central nitrogen atom in the Lewis structure of N2O?
The formal charge of the central nitrogen atom in the Lewis structure of N2O is 0.
What is the relationship between the central atom's electronegativity and the arrangement of atoms in a Lewis structure?
The central atom's electronegativity affects the arrangement of atoms in a Lewis structure. Higher electronegativity of the central atom tends to attract more electrons towards itself, leading to a more compact arrangement of atoms around it in the Lewis structure.
What is the Lewis structure of glycine?
The Lewis structure of glycine, an amino acid, consists of a central carbon atom bonded to an amino group (NH2), a carboxyl group (COOH), and a hydrogen atom.
What is the molecular structure of SCN- in terms of its Lewis structure?
The molecular structure of SCN- in terms of its Lewis structure consists of a central sulfur atom bonded to a nitrogen atom and a carbon atom. The sulfur atom has a lone pair of electrons, and there is a triple bond between the sulfur and nitrogen atoms.
What is the Lewis structure for germanium iodide?
The Lewis structure for germanium iodide (GeI4) has germanium (Ge) as the central atom surrounded by four iodine (I) atoms. Each iodine atom is bonded to the germanium atom with a single bond, and there are no lone pairs on the germanium atom.
What is the formal charge of the central nitrogen atom in the Lewis structure of N2O?
The formal charge of the central nitrogen atom in the Lewis structure of N2O is 0.
What is the relationship between the central atom's electronegativity and the arrangement of atoms in a Lewis structure?
The central atom's electronegativity affects the arrangement of atoms in a Lewis structure. Higher electronegativity of the central atom tends to attract more electrons towards itself, leading to a more compact arrangement of atoms around it in the Lewis structure.
When drawing a Lewis structure the central atom is generally what type of atom when dealing with electronegative?
D. least electronegative atom
What is the Lewis structure of glycine?
The Lewis structure of glycine, an amino acid, consists of a central carbon atom bonded to an amino group (NH2), a carboxyl group (COOH), and a hydrogen atom.
What is the molecular structure of SCN- in terms of its Lewis structure?
The molecular structure of SCN- in terms of its Lewis structure consists of a central sulfur atom bonded to a nitrogen atom and a carbon atom. The sulfur atom has a lone pair of electrons, and there is a triple bond between the sulfur and nitrogen atoms.
What is the Lewis structure for germanium iodide?
The Lewis structure for germanium iodide (GeI4) has germanium (Ge) as the central atom surrounded by four iodine (I) atoms. Each iodine atom is bonded to the germanium atom with a single bond, and there are no lone pairs on the germanium atom.
What is the central atom in the Lewis dot structure of nitryl chloride ClNO2?
The central atom in the Lewis dot structure of nitryl chloride (ClNO2) is nitrogen (N). Nitrogen is bonded to one oxygen atom and one chlorine atom, while the other oxygen atom is bonded to nitrogen with a double bond. The remaining oxygen atom holds a lone pair of electrons.
What is the Lewis structure of NCS and how can it be represented in a single question?
The Lewis structure of NCS is a linear molecule with nitrogen as the central atom, connected to carbon and sulfur atoms by single bonds. It can be represented in a single question as: "What is the Lewis structure of NCS?"
What is the Lewis structure of iodine pentafluoride?
The Lewis structure of iodine pentafluoride (IF5) consists of a central iodine atom bonded to five fluorine atoms, with each fluorine atom forming a single bond with the iodine atom. The iodine atom has three lone pairs of electrons around it.
What is the Lewis structure of a molecule with a sch 2 group?
The Lewis structure of a molecule with a SCH2 group would show a central sulfur atom bonded to two hydrogen atoms and one carbon atom. The carbon atom is double-bonded to the sulfur atom, and the sulfur atom has two lone pairs of electrons.
What is the Lewis Structure of Cl2O7?
The Lewis structure of Cl2O7 has one central chlorine atom double-bonded to each of the outer oxygen atoms, with single bonds and lone pairs on the other oxygen atoms. The structure also has two double bonds with one oxygen atom at each end of the molecule.
Draw the Lewis structure for tert-butyl?
The Lewis structure for tert-butyl (tert-butyl group) is a carbon atom (central atom) bonded to three other carbon atoms and one hydrogen atom. The central carbon has a total of four single bonds, satisfying its octet. The three carbon atoms are each bonded to the central carbon, and a hydrogen atom is bonded to one of the three carbon atoms.
