313523
What is the formal charge on ' \(\mathrm{N}\) ' atom in \({[:\mathop {\mathop {\text{S}}\limits_{..} }\limits^{..} {\text{ - C}} \equiv {\text{N}}:]^ \odot }\) ion?
313524
What is the formal charge of oxygen atom in carbon monoxide?
1 +2
2 +1
3 -1
4 Zero
Explanation:
Carbon monoxide molecule \(\Rightarrow: \mathrm{C} \equiv \mathrm{O}\) : Formal charge of oxygen atom \(\begin{aligned}& =\mathrm{VE}-\mathrm{NE}-\dfrac{1}{2}(\mathrm{BE}) \\& =6-2-\dfrac{1}{2}(6)=+1\end{aligned}\)
MHTCET - 2021
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313525
In \(\mathrm{SnCl}_{3}^{-}\)ion, the formal charge on Sn is
1 +1
2 \( - 1\)
3 0
4 \( - 2\)
Explanation:
\(\mathrm{SnCl}_{3}^{-}\) Formal Charge \(=\mathrm{V}-\) no. of 1.p. \(\mathrm{e}^{-}-\) no. of bonds. \(\mathrm{V}=\) Valence \(\mathrm{e}^{-}\) of \(\mathrm{Sn}=4\) No. of lone pair of electrons \(=2\) No. of bonds \(=3\) F. \(\mathrm{C}=4-2-3=-1\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313526
In \({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}{\rm{,}}\) the formal charge on each oxygen atom and the P-O bond order respectively are
\({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}\) ion has 4 resonating structures. In the resonance hybrid structure of \({\rm{PO}}_{\rm{4}}^{{\rm{ - 3}}}\), total of \(\left( {{\rm{ - 3}}} \right)\) charge is distributed over 4 oxygen atoms. So, the formal charge of each oxygen atom is \({\rm{ = }}\frac{{{\rm{ - 3}}}}{{\rm{4}}}{\rm{ = 0}}{\rm{.}}\) \({\rm{B}}{\rm{.O}}{\rm{. = }}\frac{{\left[ \begin{array}{l}{\rm{No}}{\rm{.}}\,\,{\rm{of}}\,\,{\rm{bonds}}\,\,{\rm{between}}\,\,{\rm{any}}\,\,{\rm{two}}\\{\rm{atoms}}\,\,{\rm{in}}\,\,{\rm{all}}\,\,{\rm{resonating}}\,\,{\rm{structures}}\end{array} \right]}}{{\rm{4}}}\) \({\rm{ = }}\frac{{\rm{5}}}{{\rm{4}}}{\rm{ = 1}}{\rm{.25}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313527
What is the formal charge on ' \(\mathrm{C}\) ' atom in \({\text{:S}} \equiv {\text{C - }}\mathop {\mathop {\text{N}}\limits_{ \cdot \,\, \cdot } }\limits^{ \cdot \,\, \cdot } {\text{:?}}\)
313523
What is the formal charge on ' \(\mathrm{N}\) ' atom in \({[:\mathop {\mathop {\text{S}}\limits_{..} }\limits^{..} {\text{ - C}} \equiv {\text{N}}:]^ \odot }\) ion?
313524
What is the formal charge of oxygen atom in carbon monoxide?
1 +2
2 +1
3 -1
4 Zero
Explanation:
Carbon monoxide molecule \(\Rightarrow: \mathrm{C} \equiv \mathrm{O}\) : Formal charge of oxygen atom \(\begin{aligned}& =\mathrm{VE}-\mathrm{NE}-\dfrac{1}{2}(\mathrm{BE}) \\& =6-2-\dfrac{1}{2}(6)=+1\end{aligned}\)
MHTCET - 2021
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313525
In \(\mathrm{SnCl}_{3}^{-}\)ion, the formal charge on Sn is
1 +1
2 \( - 1\)
3 0
4 \( - 2\)
Explanation:
\(\mathrm{SnCl}_{3}^{-}\) Formal Charge \(=\mathrm{V}-\) no. of 1.p. \(\mathrm{e}^{-}-\) no. of bonds. \(\mathrm{V}=\) Valence \(\mathrm{e}^{-}\) of \(\mathrm{Sn}=4\) No. of lone pair of electrons \(=2\) No. of bonds \(=3\) F. \(\mathrm{C}=4-2-3=-1\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313526
In \({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}{\rm{,}}\) the formal charge on each oxygen atom and the P-O bond order respectively are
\({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}\) ion has 4 resonating structures. In the resonance hybrid structure of \({\rm{PO}}_{\rm{4}}^{{\rm{ - 3}}}\), total of \(\left( {{\rm{ - 3}}} \right)\) charge is distributed over 4 oxygen atoms. So, the formal charge of each oxygen atom is \({\rm{ = }}\frac{{{\rm{ - 3}}}}{{\rm{4}}}{\rm{ = 0}}{\rm{.}}\) \({\rm{B}}{\rm{.O}}{\rm{. = }}\frac{{\left[ \begin{array}{l}{\rm{No}}{\rm{.}}\,\,{\rm{of}}\,\,{\rm{bonds}}\,\,{\rm{between}}\,\,{\rm{any}}\,\,{\rm{two}}\\{\rm{atoms}}\,\,{\rm{in}}\,\,{\rm{all}}\,\,{\rm{resonating}}\,\,{\rm{structures}}\end{array} \right]}}{{\rm{4}}}\) \({\rm{ = }}\frac{{\rm{5}}}{{\rm{4}}}{\rm{ = 1}}{\rm{.25}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313527
What is the formal charge on ' \(\mathrm{C}\) ' atom in \({\text{:S}} \equiv {\text{C - }}\mathop {\mathop {\text{N}}\limits_{ \cdot \,\, \cdot } }\limits^{ \cdot \,\, \cdot } {\text{:?}}\)
313523
What is the formal charge on ' \(\mathrm{N}\) ' atom in \({[:\mathop {\mathop {\text{S}}\limits_{..} }\limits^{..} {\text{ - C}} \equiv {\text{N}}:]^ \odot }\) ion?
313524
What is the formal charge of oxygen atom in carbon monoxide?
1 +2
2 +1
3 -1
4 Zero
Explanation:
Carbon monoxide molecule \(\Rightarrow: \mathrm{C} \equiv \mathrm{O}\) : Formal charge of oxygen atom \(\begin{aligned}& =\mathrm{VE}-\mathrm{NE}-\dfrac{1}{2}(\mathrm{BE}) \\& =6-2-\dfrac{1}{2}(6)=+1\end{aligned}\)
MHTCET - 2021
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313525
In \(\mathrm{SnCl}_{3}^{-}\)ion, the formal charge on Sn is
1 +1
2 \( - 1\)
3 0
4 \( - 2\)
Explanation:
\(\mathrm{SnCl}_{3}^{-}\) Formal Charge \(=\mathrm{V}-\) no. of 1.p. \(\mathrm{e}^{-}-\) no. of bonds. \(\mathrm{V}=\) Valence \(\mathrm{e}^{-}\) of \(\mathrm{Sn}=4\) No. of lone pair of electrons \(=2\) No. of bonds \(=3\) F. \(\mathrm{C}=4-2-3=-1\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313526
In \({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}{\rm{,}}\) the formal charge on each oxygen atom and the P-O bond order respectively are
\({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}\) ion has 4 resonating structures. In the resonance hybrid structure of \({\rm{PO}}_{\rm{4}}^{{\rm{ - 3}}}\), total of \(\left( {{\rm{ - 3}}} \right)\) charge is distributed over 4 oxygen atoms. So, the formal charge of each oxygen atom is \({\rm{ = }}\frac{{{\rm{ - 3}}}}{{\rm{4}}}{\rm{ = 0}}{\rm{.}}\) \({\rm{B}}{\rm{.O}}{\rm{. = }}\frac{{\left[ \begin{array}{l}{\rm{No}}{\rm{.}}\,\,{\rm{of}}\,\,{\rm{bonds}}\,\,{\rm{between}}\,\,{\rm{any}}\,\,{\rm{two}}\\{\rm{atoms}}\,\,{\rm{in}}\,\,{\rm{all}}\,\,{\rm{resonating}}\,\,{\rm{structures}}\end{array} \right]}}{{\rm{4}}}\) \({\rm{ = }}\frac{{\rm{5}}}{{\rm{4}}}{\rm{ = 1}}{\rm{.25}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313527
What is the formal charge on ' \(\mathrm{C}\) ' atom in \({\text{:S}} \equiv {\text{C - }}\mathop {\mathop {\text{N}}\limits_{ \cdot \,\, \cdot } }\limits^{ \cdot \,\, \cdot } {\text{:?}}\)
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CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313523
What is the formal charge on ' \(\mathrm{N}\) ' atom in \({[:\mathop {\mathop {\text{S}}\limits_{..} }\limits^{..} {\text{ - C}} \equiv {\text{N}}:]^ \odot }\) ion?
313524
What is the formal charge of oxygen atom in carbon monoxide?
1 +2
2 +1
3 -1
4 Zero
Explanation:
Carbon monoxide molecule \(\Rightarrow: \mathrm{C} \equiv \mathrm{O}\) : Formal charge of oxygen atom \(\begin{aligned}& =\mathrm{VE}-\mathrm{NE}-\dfrac{1}{2}(\mathrm{BE}) \\& =6-2-\dfrac{1}{2}(6)=+1\end{aligned}\)
MHTCET - 2021
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313525
In \(\mathrm{SnCl}_{3}^{-}\)ion, the formal charge on Sn is
1 +1
2 \( - 1\)
3 0
4 \( - 2\)
Explanation:
\(\mathrm{SnCl}_{3}^{-}\) Formal Charge \(=\mathrm{V}-\) no. of 1.p. \(\mathrm{e}^{-}-\) no. of bonds. \(\mathrm{V}=\) Valence \(\mathrm{e}^{-}\) of \(\mathrm{Sn}=4\) No. of lone pair of electrons \(=2\) No. of bonds \(=3\) F. \(\mathrm{C}=4-2-3=-1\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313526
In \({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}{\rm{,}}\) the formal charge on each oxygen atom and the P-O bond order respectively are
\({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}\) ion has 4 resonating structures. In the resonance hybrid structure of \({\rm{PO}}_{\rm{4}}^{{\rm{ - 3}}}\), total of \(\left( {{\rm{ - 3}}} \right)\) charge is distributed over 4 oxygen atoms. So, the formal charge of each oxygen atom is \({\rm{ = }}\frac{{{\rm{ - 3}}}}{{\rm{4}}}{\rm{ = 0}}{\rm{.}}\) \({\rm{B}}{\rm{.O}}{\rm{. = }}\frac{{\left[ \begin{array}{l}{\rm{No}}{\rm{.}}\,\,{\rm{of}}\,\,{\rm{bonds}}\,\,{\rm{between}}\,\,{\rm{any}}\,\,{\rm{two}}\\{\rm{atoms}}\,\,{\rm{in}}\,\,{\rm{all}}\,\,{\rm{resonating}}\,\,{\rm{structures}}\end{array} \right]}}{{\rm{4}}}\) \({\rm{ = }}\frac{{\rm{5}}}{{\rm{4}}}{\rm{ = 1}}{\rm{.25}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313527
What is the formal charge on ' \(\mathrm{C}\) ' atom in \({\text{:S}} \equiv {\text{C - }}\mathop {\mathop {\text{N}}\limits_{ \cdot \,\, \cdot } }\limits^{ \cdot \,\, \cdot } {\text{:?}}\)
313523
What is the formal charge on ' \(\mathrm{N}\) ' atom in \({[:\mathop {\mathop {\text{S}}\limits_{..} }\limits^{..} {\text{ - C}} \equiv {\text{N}}:]^ \odot }\) ion?
313524
What is the formal charge of oxygen atom in carbon monoxide?
1 +2
2 +1
3 -1
4 Zero
Explanation:
Carbon monoxide molecule \(\Rightarrow: \mathrm{C} \equiv \mathrm{O}\) : Formal charge of oxygen atom \(\begin{aligned}& =\mathrm{VE}-\mathrm{NE}-\dfrac{1}{2}(\mathrm{BE}) \\& =6-2-\dfrac{1}{2}(6)=+1\end{aligned}\)
MHTCET - 2021
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313525
In \(\mathrm{SnCl}_{3}^{-}\)ion, the formal charge on Sn is
1 +1
2 \( - 1\)
3 0
4 \( - 2\)
Explanation:
\(\mathrm{SnCl}_{3}^{-}\) Formal Charge \(=\mathrm{V}-\) no. of 1.p. \(\mathrm{e}^{-}-\) no. of bonds. \(\mathrm{V}=\) Valence \(\mathrm{e}^{-}\) of \(\mathrm{Sn}=4\) No. of lone pair of electrons \(=2\) No. of bonds \(=3\) F. \(\mathrm{C}=4-2-3=-1\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313526
In \({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}{\rm{,}}\) the formal charge on each oxygen atom and the P-O bond order respectively are
\({\rm{PO}}_{\rm{4}}^{{\rm{3 - }}}\) ion has 4 resonating structures. In the resonance hybrid structure of \({\rm{PO}}_{\rm{4}}^{{\rm{ - 3}}}\), total of \(\left( {{\rm{ - 3}}} \right)\) charge is distributed over 4 oxygen atoms. So, the formal charge of each oxygen atom is \({\rm{ = }}\frac{{{\rm{ - 3}}}}{{\rm{4}}}{\rm{ = 0}}{\rm{.}}\) \({\rm{B}}{\rm{.O}}{\rm{. = }}\frac{{\left[ \begin{array}{l}{\rm{No}}{\rm{.}}\,\,{\rm{of}}\,\,{\rm{bonds}}\,\,{\rm{between}}\,\,{\rm{any}}\,\,{\rm{two}}\\{\rm{atoms}}\,\,{\rm{in}}\,\,{\rm{all}}\,\,{\rm{resonating}}\,\,{\rm{structures}}\end{array} \right]}}{{\rm{4}}}\) \({\rm{ = }}\frac{{\rm{5}}}{{\rm{4}}}{\rm{ = 1}}{\rm{.25}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313527
What is the formal charge on ' \(\mathrm{C}\) ' atom in \({\text{:S}} \equiv {\text{C - }}\mathop {\mathop {\text{N}}\limits_{ \cdot \,\, \cdot } }\limits^{ \cdot \,\, \cdot } {\text{:?}}\)
