Concept explainers
(a)
Interpretation:
The group of element A if its formal charge is zero should be identified.
Concept Introduction:
- A formal charge (FC) is the charge assigned to an atom in a molecule, irrespective of relative electronegativity by thinking that electrons in all
chemical bonds are shared equally among atoms. - This method is used to identify the most probable Lewis structures if more than one possibility exists for a compound.
- The Lewis structure with formal charge on each of the atoms close to zero is taken as the most plausible structure.
- Formal charge of an atom can be determined by the given formula.
To find: The group of element A it its formal charge is zero.
(b)
Interpretation:
The group of element A if its formal charge is zero should be identified.
Concept Introduction:
- A formal charge (FC) is the charge assigned to an atom in a molecule, irrespective of relative electronegativity by thinking that electrons in all chemical bonds are shared equally among atoms.
- This method is used to identify the most probable Lewis structures if more than one possibility exists for a compound.
- The Lewis structure with formal charge on each of the atoms close to zero is taken as the most plausible structure.
- Formal charge of an atom can be determined by the given formula.
To find: The group of element A it its formal charge is zero.
(c)
Interpretation:
The group of element A if its formal charge is zero should be identified.
Concept Introduction:
- A formal charge (FC) is the charge assigned to an atom in a molecule, irrespective of relative electronegativity by thinking that electrons in all chemical bonds are shared equally among atoms.
- This method is used to identify the most probable Lewis structures if more than one possibility exists for a compound.
- The Lewis structure with formal charge on each of the atoms close to zero is taken as the most plausible structure.
- Formal charge of an atom can be determined by the given formula.
To find: The group of element A it its formal charge is zero.
(d)
Interpretation:
The group of element A if its formal charge is zero should be identified.
Concept Introduction:
- A formal charge (FC) is the charge assigned to an atom in a molecule, irrespective of relative electronegativity by thinking that electrons in all chemical bonds are shared equally among atoms.
- This method is used to identify the most probable Lewis structures if more than one possibility exists for a compound.
- The Lewis structure with formal charge on each of the atoms close to zero is taken as the most plausible structure.
- Formal charge of an atom can be determined by the given formula.
To find: The group of element A it its formal charge is zero.
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CHEMISTRY: ATOMS FIRST VOL 1 W/CONNECT
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