04. CHEMICAL BONDING AND MOLECULAR STRUCTURE
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Chemical Bonding and Molecular Structure

12435 Which of the following has the highest dipole moment

1 $\begin{array}{*{20}{c}}
  {^H} \\ 
  {_H} 
\end{array}\begin{array}{*{20}{c}}
  \backslash  \\ 
  / 
\end{array}C = O$
2 \(\mathop {\mathop {C\,\,\,\,}\limits_{|\,\,\,\,\,\,\,}^{|\,\,\,\,\,\,\,} }\limits_{\,C{H_3}}^{H\,\,\,\,\,}  = \,\,\;\mathop {\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits^{C{H_3}} }\limits_{H\,\,\,\,\,} \)
3 \(\mathop {\mathop {C\,\,\,\,}\limits_{|\,\,\,\,\,\,\,}^{|\,\,\,\,\,\,\,} }\limits_{\,C{H_3}}^{C{H_3}\,\,\,\,\,}  = \,\,\;\mathop {\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits^{{H}} }\limits_{H\,\,\,\,\,} \)
4 \(\mathop {\mathop C\limits_|^| \,\,\,\,\,\,}\limits_{C{H_3}\,}^{Cl\,\,\,\,\,}  = \;\;\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits_{Cl\,\,\,}^{\,\,C{H_3}} \)
Chemical Bonding and Molecular Structure

12750 In the compound \(M-O-H\) , the \(M-O\) bond will be broken if

1 \(\Delta (EN)\) of \(M\) and \(O < \Delta (EN)\) of \(O\) and \(H\)
2 \(\Delta (EN)\) of \(M\) and \(O = \Delta (EN)\) of \(O\) and \(H\)
3 \(\Delta (EN)\) of \(M\) and \(O > \Delta (EN)\) of \(O\) and \(H\)
4 Can not be predicted according to \(\Delta (EN)\) data
Chemical Bonding and Molecular Structure

12308 The difference in energy between the molecular orbital formed and the combining atomic orbitals is called

1 Bond energy
2 Activation energy
3 Stabilization energy
4 Destabilization energy
Chemical Bonding and Molecular Structure

12332 Which of the following is paramagnetic

1 \(O_2^ + \)
2 \(C{N^ - }\)
3 \(CO\)
4 \({N_2}\)
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Chemical Bonding and Molecular Structure

12435 Which of the following has the highest dipole moment

1 $\begin{array}{*{20}{c}}
  {^H} \\ 
  {_H} 
\end{array}\begin{array}{*{20}{c}}
  \backslash  \\ 
  / 
\end{array}C = O$
2 \(\mathop {\mathop {C\,\,\,\,}\limits_{|\,\,\,\,\,\,\,}^{|\,\,\,\,\,\,\,} }\limits_{\,C{H_3}}^{H\,\,\,\,\,}  = \,\,\;\mathop {\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits^{C{H_3}} }\limits_{H\,\,\,\,\,} \)
3 \(\mathop {\mathop {C\,\,\,\,}\limits_{|\,\,\,\,\,\,\,}^{|\,\,\,\,\,\,\,} }\limits_{\,C{H_3}}^{C{H_3}\,\,\,\,\,}  = \,\,\;\mathop {\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits^{{H}} }\limits_{H\,\,\,\,\,} \)
4 \(\mathop {\mathop C\limits_|^| \,\,\,\,\,\,}\limits_{C{H_3}\,}^{Cl\,\,\,\,\,}  = \;\;\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits_{Cl\,\,\,}^{\,\,C{H_3}} \)
Chemical Bonding and Molecular Structure

12750 In the compound \(M-O-H\) , the \(M-O\) bond will be broken if

1 \(\Delta (EN)\) of \(M\) and \(O < \Delta (EN)\) of \(O\) and \(H\)
2 \(\Delta (EN)\) of \(M\) and \(O = \Delta (EN)\) of \(O\) and \(H\)
3 \(\Delta (EN)\) of \(M\) and \(O > \Delta (EN)\) of \(O\) and \(H\)
4 Can not be predicted according to \(\Delta (EN)\) data
Chemical Bonding and Molecular Structure

12308 The difference in energy between the molecular orbital formed and the combining atomic orbitals is called

1 Bond energy
2 Activation energy
3 Stabilization energy
4 Destabilization energy
Chemical Bonding and Molecular Structure

12332 Which of the following is paramagnetic

1 \(O_2^ + \)
2 \(C{N^ - }\)
3 \(CO\)
4 \({N_2}\)
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Chemical Bonding and Molecular Structure

12435 Which of the following has the highest dipole moment

1 $\begin{array}{*{20}{c}}
  {^H} \\ 
  {_H} 
\end{array}\begin{array}{*{20}{c}}
  \backslash  \\ 
  / 
\end{array}C = O$
2 \(\mathop {\mathop {C\,\,\,\,}\limits_{|\,\,\,\,\,\,\,}^{|\,\,\,\,\,\,\,} }\limits_{\,C{H_3}}^{H\,\,\,\,\,}  = \,\,\;\mathop {\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits^{C{H_3}} }\limits_{H\,\,\,\,\,} \)
3 \(\mathop {\mathop {C\,\,\,\,}\limits_{|\,\,\,\,\,\,\,}^{|\,\,\,\,\,\,\,} }\limits_{\,C{H_3}}^{C{H_3}\,\,\,\,\,}  = \,\,\;\mathop {\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits^{{H}} }\limits_{H\,\,\,\,\,} \)
4 \(\mathop {\mathop C\limits_|^| \,\,\,\,\,\,}\limits_{C{H_3}\,}^{Cl\,\,\,\,\,}  = \;\;\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits_{Cl\,\,\,}^{\,\,C{H_3}} \)
Chemical Bonding and Molecular Structure

12750 In the compound \(M-O-H\) , the \(M-O\) bond will be broken if

1 \(\Delta (EN)\) of \(M\) and \(O < \Delta (EN)\) of \(O\) and \(H\)
2 \(\Delta (EN)\) of \(M\) and \(O = \Delta (EN)\) of \(O\) and \(H\)
3 \(\Delta (EN)\) of \(M\) and \(O > \Delta (EN)\) of \(O\) and \(H\)
4 Can not be predicted according to \(\Delta (EN)\) data
Chemical Bonding and Molecular Structure

12308 The difference in energy between the molecular orbital formed and the combining atomic orbitals is called

1 Bond energy
2 Activation energy
3 Stabilization energy
4 Destabilization energy
Chemical Bonding and Molecular Structure

12332 Which of the following is paramagnetic

1 \(O_2^ + \)
2 \(C{N^ - }\)
3 \(CO\)
4 \({N_2}\)
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Chemical Bonding and Molecular Structure

12435 Which of the following has the highest dipole moment

1 $\begin{array}{*{20}{c}}
  {^H} \\ 
  {_H} 
\end{array}\begin{array}{*{20}{c}}
  \backslash  \\ 
  / 
\end{array}C = O$
2 \(\mathop {\mathop {C\,\,\,\,}\limits_{|\,\,\,\,\,\,\,}^{|\,\,\,\,\,\,\,} }\limits_{\,C{H_3}}^{H\,\,\,\,\,}  = \,\,\;\mathop {\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits^{C{H_3}} }\limits_{H\,\,\,\,\,} \)
3 \(\mathop {\mathop {C\,\,\,\,}\limits_{|\,\,\,\,\,\,\,}^{|\,\,\,\,\,\,\,} }\limits_{\,C{H_3}}^{C{H_3}\,\,\,\,\,}  = \,\,\;\mathop {\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits^{{H}} }\limits_{H\,\,\,\,\,} \)
4 \(\mathop {\mathop C\limits_|^| \,\,\,\,\,\,}\limits_{C{H_3}\,}^{Cl\,\,\,\,\,}  = \;\;\mathop {\mathop C\limits_|^| \,\,\,\,\,}\limits_{Cl\,\,\,}^{\,\,C{H_3}} \)
Chemical Bonding and Molecular Structure

12750 In the compound \(M-O-H\) , the \(M-O\) bond will be broken if

1 \(\Delta (EN)\) of \(M\) and \(O < \Delta (EN)\) of \(O\) and \(H\)
2 \(\Delta (EN)\) of \(M\) and \(O = \Delta (EN)\) of \(O\) and \(H\)
3 \(\Delta (EN)\) of \(M\) and \(O > \Delta (EN)\) of \(O\) and \(H\)
4 Can not be predicted according to \(\Delta (EN)\) data
Chemical Bonding and Molecular Structure

12308 The difference in energy between the molecular orbital formed and the combining atomic orbitals is called

1 Bond energy
2 Activation energy
3 Stabilization energy
4 Destabilization energy
Chemical Bonding and Molecular Structure

12332 Which of the following is paramagnetic

1 \(O_2^ + \)
2 \(C{N^ - }\)
3 \(CO\)
4 \({N_2}\)
NEET DIGITAL LIBRARY