Hybridisation
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CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313592 The overlapping of orbitals in benzene to form pi bond is of the type

1 \({\rm{s}}{{\rm{p}}^{\rm{2}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{2}}}\)
2 \({\rm{s}}{{\rm{p}}^{\rm{3}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{3}}}\)
3 \({\rm{sp}}\,{\rm{ - }}\,{\rm{sp}}\)
4 \({\rm{p}}\,{\rm{ - }}\,{\rm{p}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313593 Considering the state of hybridisation of carbon atoms, the linear molecule is

1 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - CH = CH = C}}{{\rm{H}}_2}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{3}}} - {\rm{C}} \equiv {\rm{C}} - {\rm{C}}{{\rm{H}}_{\rm{3}}}\)
4 \({\rm{C}}{{\rm{H}}_{\rm{2}}} = {\rm{CH}} - {\rm{C}}{{\rm{H}}_{\rm{2}}} - {\rm{C}} \equiv {\rm{CH}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313594 Which of the following conversions involves change in both shape and hybridisation?

1 \({{\rm{H}}_{\rm{2}}}{\rm{O}} \to {{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{B}}{{\rm{F}}_{\rm{3}}} \to {\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{4}}} \to {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{6}}}\)
4 \({\rm{N}}{{\rm{H}}_{\rm{3}}} \to {\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
JEE - 2018
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313595 Which of the following angle corresponds to \({\rm{s}}{{\rm{p}}^{\rm{2}}}\) hybridisation?

1 \({\rm{120^\circ }}\)
2 \({\rm{90^\circ }}\)
3 \({\rm{180^\circ }}\)
4 \({\rm{109^\circ }}\)
NCERT Exemplar
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313596 In which one of the following pairs the central atoms exhibit \({\mathrm{\mathrm{sp}^{2}}}\) hybridization?

1 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{BF}_{3}}}\)
2 \({\mathrm{\mathrm{BF}_{3}}}\) and \({\mathrm{\mathrm{NO}_{2}^{-}}}\)
3 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\)
4 \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\) and \({\mathrm{\mathrm{NO}_{2}}}\)
JEE Main - 2024
NEET DIGITAL LIBRARY
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313592 The overlapping of orbitals in benzene to form pi bond is of the type

1 \({\rm{s}}{{\rm{p}}^{\rm{2}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{2}}}\)
2 \({\rm{s}}{{\rm{p}}^{\rm{3}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{3}}}\)
3 \({\rm{sp}}\,{\rm{ - }}\,{\rm{sp}}\)
4 \({\rm{p}}\,{\rm{ - }}\,{\rm{p}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313593 Considering the state of hybridisation of carbon atoms, the linear molecule is

1 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - CH = CH = C}}{{\rm{H}}_2}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{3}}} - {\rm{C}} \equiv {\rm{C}} - {\rm{C}}{{\rm{H}}_{\rm{3}}}\)
4 \({\rm{C}}{{\rm{H}}_{\rm{2}}} = {\rm{CH}} - {\rm{C}}{{\rm{H}}_{\rm{2}}} - {\rm{C}} \equiv {\rm{CH}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313594 Which of the following conversions involves change in both shape and hybridisation?

1 \({{\rm{H}}_{\rm{2}}}{\rm{O}} \to {{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{B}}{{\rm{F}}_{\rm{3}}} \to {\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{4}}} \to {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{6}}}\)
4 \({\rm{N}}{{\rm{H}}_{\rm{3}}} \to {\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
JEE - 2018
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313595 Which of the following angle corresponds to \({\rm{s}}{{\rm{p}}^{\rm{2}}}\) hybridisation?

1 \({\rm{120^\circ }}\)
2 \({\rm{90^\circ }}\)
3 \({\rm{180^\circ }}\)
4 \({\rm{109^\circ }}\)
NCERT Exemplar
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313596 In which one of the following pairs the central atoms exhibit \({\mathrm{\mathrm{sp}^{2}}}\) hybridization?

1 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{BF}_{3}}}\)
2 \({\mathrm{\mathrm{BF}_{3}}}\) and \({\mathrm{\mathrm{NO}_{2}^{-}}}\)
3 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\)
4 \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\) and \({\mathrm{\mathrm{NO}_{2}}}\)
JEE Main - 2024
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CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313592 The overlapping of orbitals in benzene to form pi bond is of the type

1 \({\rm{s}}{{\rm{p}}^{\rm{2}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{2}}}\)
2 \({\rm{s}}{{\rm{p}}^{\rm{3}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{3}}}\)
3 \({\rm{sp}}\,{\rm{ - }}\,{\rm{sp}}\)
4 \({\rm{p}}\,{\rm{ - }}\,{\rm{p}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313593 Considering the state of hybridisation of carbon atoms, the linear molecule is

1 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - CH = CH = C}}{{\rm{H}}_2}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{3}}} - {\rm{C}} \equiv {\rm{C}} - {\rm{C}}{{\rm{H}}_{\rm{3}}}\)
4 \({\rm{C}}{{\rm{H}}_{\rm{2}}} = {\rm{CH}} - {\rm{C}}{{\rm{H}}_{\rm{2}}} - {\rm{C}} \equiv {\rm{CH}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313594 Which of the following conversions involves change in both shape and hybridisation?

1 \({{\rm{H}}_{\rm{2}}}{\rm{O}} \to {{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{B}}{{\rm{F}}_{\rm{3}}} \to {\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{4}}} \to {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{6}}}\)
4 \({\rm{N}}{{\rm{H}}_{\rm{3}}} \to {\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
JEE - 2018
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313595 Which of the following angle corresponds to \({\rm{s}}{{\rm{p}}^{\rm{2}}}\) hybridisation?

1 \({\rm{120^\circ }}\)
2 \({\rm{90^\circ }}\)
3 \({\rm{180^\circ }}\)
4 \({\rm{109^\circ }}\)
NCERT Exemplar
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313596 In which one of the following pairs the central atoms exhibit \({\mathrm{\mathrm{sp}^{2}}}\) hybridization?

1 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{BF}_{3}}}\)
2 \({\mathrm{\mathrm{BF}_{3}}}\) and \({\mathrm{\mathrm{NO}_{2}^{-}}}\)
3 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\)
4 \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\) and \({\mathrm{\mathrm{NO}_{2}}}\)
JEE Main - 2024
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CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313592 The overlapping of orbitals in benzene to form pi bond is of the type

1 \({\rm{s}}{{\rm{p}}^{\rm{2}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{2}}}\)
2 \({\rm{s}}{{\rm{p}}^{\rm{3}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{3}}}\)
3 \({\rm{sp}}\,{\rm{ - }}\,{\rm{sp}}\)
4 \({\rm{p}}\,{\rm{ - }}\,{\rm{p}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313593 Considering the state of hybridisation of carbon atoms, the linear molecule is

1 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - CH = CH = C}}{{\rm{H}}_2}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{3}}} - {\rm{C}} \equiv {\rm{C}} - {\rm{C}}{{\rm{H}}_{\rm{3}}}\)
4 \({\rm{C}}{{\rm{H}}_{\rm{2}}} = {\rm{CH}} - {\rm{C}}{{\rm{H}}_{\rm{2}}} - {\rm{C}} \equiv {\rm{CH}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313594 Which of the following conversions involves change in both shape and hybridisation?

1 \({{\rm{H}}_{\rm{2}}}{\rm{O}} \to {{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{B}}{{\rm{F}}_{\rm{3}}} \to {\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{4}}} \to {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{6}}}\)
4 \({\rm{N}}{{\rm{H}}_{\rm{3}}} \to {\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
JEE - 2018
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313595 Which of the following angle corresponds to \({\rm{s}}{{\rm{p}}^{\rm{2}}}\) hybridisation?

1 \({\rm{120^\circ }}\)
2 \({\rm{90^\circ }}\)
3 \({\rm{180^\circ }}\)
4 \({\rm{109^\circ }}\)
NCERT Exemplar
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313596 In which one of the following pairs the central atoms exhibit \({\mathrm{\mathrm{sp}^{2}}}\) hybridization?

1 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{BF}_{3}}}\)
2 \({\mathrm{\mathrm{BF}_{3}}}\) and \({\mathrm{\mathrm{NO}_{2}^{-}}}\)
3 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\)
4 \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\) and \({\mathrm{\mathrm{NO}_{2}}}\)
JEE Main - 2024
NEET DIGITAL LIBRARY
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313592 The overlapping of orbitals in benzene to form pi bond is of the type

1 \({\rm{s}}{{\rm{p}}^{\rm{2}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{2}}}\)
2 \({\rm{s}}{{\rm{p}}^{\rm{3}}}\,{\rm{ - }}\,{\rm{s}}{{\rm{p}}^{\rm{3}}}\)
3 \({\rm{sp}}\,{\rm{ - }}\,{\rm{sp}}\)
4 \({\rm{p}}\,{\rm{ - }}\,{\rm{p}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313593 Considering the state of hybridisation of carbon atoms, the linear molecule is

1 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{2}}}{\rm{ - C}}{{\rm{H}}_{\rm{3}}}\)
2 \({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{ - CH = CH = C}}{{\rm{H}}_2}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{3}}} - {\rm{C}} \equiv {\rm{C}} - {\rm{C}}{{\rm{H}}_{\rm{3}}}\)
4 \({\rm{C}}{{\rm{H}}_{\rm{2}}} = {\rm{CH}} - {\rm{C}}{{\rm{H}}_{\rm{2}}} - {\rm{C}} \equiv {\rm{CH}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313594 Which of the following conversions involves change in both shape and hybridisation?

1 \({{\rm{H}}_{\rm{2}}}{\rm{O}} \to {{\rm{H}}_{\rm{3}}}{{\rm{O}}^{\rm{ + }}}\)
2 \({\rm{B}}{{\rm{F}}_{\rm{3}}} \to {\rm{BF}}_{\rm{4}}^{\rm{ - }}\)
3 \({\rm{C}}{{\rm{H}}_{\rm{4}}} \to {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{6}}}\)
4 \({\rm{N}}{{\rm{H}}_{\rm{3}}} \to {\rm{NH}}_{\rm{4}}^{\rm{ + }}\)
JEE - 2018
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313595 Which of the following angle corresponds to \({\rm{s}}{{\rm{p}}^{\rm{2}}}\) hybridisation?

1 \({\rm{120^\circ }}\)
2 \({\rm{90^\circ }}\)
3 \({\rm{180^\circ }}\)
4 \({\rm{109^\circ }}\)
NCERT Exemplar
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313596 In which one of the following pairs the central atoms exhibit \({\mathrm{\mathrm{sp}^{2}}}\) hybridization?

1 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{BF}_{3}}}\)
2 \({\mathrm{\mathrm{BF}_{3}}}\) and \({\mathrm{\mathrm{NO}_{2}^{-}}}\)
3 \({\mathrm{\mathrm{NH}_{2}^{-}}}\)and \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\)
4 \({\mathrm{\mathrm{H}_{2} \mathrm{O}}}\) and \({\mathrm{\mathrm{NO}_{2}}}\)
JEE Main - 2024