VSEPR Theory
« Previous Topic: Resonance Structures Next Topic: Valence Bond Theory, VBT »
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313943 The number of electron pairs involved in the formation of hydrogen cyanide molecule are

1 2
2 8
3 3
4 4
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313944 Which of the following pair contains 2 lone pair of electrons on the central atom?

1 \({\rm{I}}_{\rm{3}}^{\rm{ + }}{\rm{,}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
2 \({{\rm{H}}_{\rm{2}}}{\rm{O,}}\,\,{\rm{N}}{{\rm{F}}_{\rm{3}}}\)
3 \({\rm{Xe}}{{\rm{F}}_{\rm{4}}}{\rm{,}}\,\,{\rm{N}}{{\rm{H}}_{\rm{3}}}\)
4 \({\rm{SO}}_{\rm{4}}^{{\rm{2 - }}}{\rm{,}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{S}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313962 Assertion :
\(\mathrm{ClF}_{3}\) has \(\mathrm{T}\)-shape structure.
Reason :
It has two lone pairs arranged at \(180^{\circ}\) angle.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313963 Of the following set of species, the one that have planar structures

1 \({\rm{I}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{CH}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{CIO}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{SiF}}_{\rm{6}}^{{\rm{2 - }}}\)
2 \({\rm{I}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{ICI}}_{\rm{4}}^{\rm{ - }}{\rm{,}}\,\,{\rm{A}}{{\rm{l}}_{\rm{2}}}{\rm{C}}{{\rm{l}}_{\rm{6}}}{\rm{,}}\,\,{\rm{TeC}}{{\rm{I}}_{\rm{4}}}\)
3 \({\rm{SC}}{{\rm{I}}_{\rm{2}}}{\rm{,}}\,\,{{\rm{N}}_{\rm{2}}}{{\rm{O}}_{\rm{5}}}{\rm{,}}\,\,{\rm{S}}{{\rm{F}}_{\rm{4}}}{\rm{,}}\,\,{\rm{XeO}}{{\rm{F}}_{\rm{4}}}\)
4 \({{\rm{I}}_{\rm{2}}}{\rm{C}}{{\rm{l}}_{{\rm{6,}}}}{\rm{Xe}}{{\rm{F}}_{\rm{2}}}{\rm{,}}\,\,{\rm{BrF}}_{\rm{4}}^{\rm{ - }}{\rm{,}}\,\,{\rm{XeF}}_{\rm{5}}^{\rm{ - }}\)
For More Updates join with Us
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313943 The number of electron pairs involved in the formation of hydrogen cyanide molecule are

1 2
2 8
3 3
4 4
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313944 Which of the following pair contains 2 lone pair of electrons on the central atom?

1 \({\rm{I}}_{\rm{3}}^{\rm{ + }}{\rm{,}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
2 \({{\rm{H}}_{\rm{2}}}{\rm{O,}}\,\,{\rm{N}}{{\rm{F}}_{\rm{3}}}\)
3 \({\rm{Xe}}{{\rm{F}}_{\rm{4}}}{\rm{,}}\,\,{\rm{N}}{{\rm{H}}_{\rm{3}}}\)
4 \({\rm{SO}}_{\rm{4}}^{{\rm{2 - }}}{\rm{,}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{S}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313962 Assertion :
\(\mathrm{ClF}_{3}\) has \(\mathrm{T}\)-shape structure.
Reason :
It has two lone pairs arranged at \(180^{\circ}\) angle.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313963 Of the following set of species, the one that have planar structures

1 \({\rm{I}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{CH}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{CIO}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{SiF}}_{\rm{6}}^{{\rm{2 - }}}\)
2 \({\rm{I}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{ICI}}_{\rm{4}}^{\rm{ - }}{\rm{,}}\,\,{\rm{A}}{{\rm{l}}_{\rm{2}}}{\rm{C}}{{\rm{l}}_{\rm{6}}}{\rm{,}}\,\,{\rm{TeC}}{{\rm{I}}_{\rm{4}}}\)
3 \({\rm{SC}}{{\rm{I}}_{\rm{2}}}{\rm{,}}\,\,{{\rm{N}}_{\rm{2}}}{{\rm{O}}_{\rm{5}}}{\rm{,}}\,\,{\rm{S}}{{\rm{F}}_{\rm{4}}}{\rm{,}}\,\,{\rm{XeO}}{{\rm{F}}_{\rm{4}}}\)
4 \({{\rm{I}}_{\rm{2}}}{\rm{C}}{{\rm{l}}_{{\rm{6,}}}}{\rm{Xe}}{{\rm{F}}_{\rm{2}}}{\rm{,}}\,\,{\rm{BrF}}_{\rm{4}}^{\rm{ - }}{\rm{,}}\,\,{\rm{XeF}}_{\rm{5}}^{\rm{ - }}\)
NEET DIGITAL LIBRARY
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313943 The number of electron pairs involved in the formation of hydrogen cyanide molecule are

1 2
2 8
3 3
4 4
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313944 Which of the following pair contains 2 lone pair of electrons on the central atom?

1 \({\rm{I}}_{\rm{3}}^{\rm{ + }}{\rm{,}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
2 \({{\rm{H}}_{\rm{2}}}{\rm{O,}}\,\,{\rm{N}}{{\rm{F}}_{\rm{3}}}\)
3 \({\rm{Xe}}{{\rm{F}}_{\rm{4}}}{\rm{,}}\,\,{\rm{N}}{{\rm{H}}_{\rm{3}}}\)
4 \({\rm{SO}}_{\rm{4}}^{{\rm{2 - }}}{\rm{,}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{S}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313962 Assertion :
\(\mathrm{ClF}_{3}\) has \(\mathrm{T}\)-shape structure.
Reason :
It has two lone pairs arranged at \(180^{\circ}\) angle.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313963 Of the following set of species, the one that have planar structures

1 \({\rm{I}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{CH}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{CIO}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{SiF}}_{\rm{6}}^{{\rm{2 - }}}\)
2 \({\rm{I}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{ICI}}_{\rm{4}}^{\rm{ - }}{\rm{,}}\,\,{\rm{A}}{{\rm{l}}_{\rm{2}}}{\rm{C}}{{\rm{l}}_{\rm{6}}}{\rm{,}}\,\,{\rm{TeC}}{{\rm{I}}_{\rm{4}}}\)
3 \({\rm{SC}}{{\rm{I}}_{\rm{2}}}{\rm{,}}\,\,{{\rm{N}}_{\rm{2}}}{{\rm{O}}_{\rm{5}}}{\rm{,}}\,\,{\rm{S}}{{\rm{F}}_{\rm{4}}}{\rm{,}}\,\,{\rm{XeO}}{{\rm{F}}_{\rm{4}}}\)
4 \({{\rm{I}}_{\rm{2}}}{\rm{C}}{{\rm{l}}_{{\rm{6,}}}}{\rm{Xe}}{{\rm{F}}_{\rm{2}}}{\rm{,}}\,\,{\rm{BrF}}_{\rm{4}}^{\rm{ - }}{\rm{,}}\,\,{\rm{XeF}}_{\rm{5}}^{\rm{ - }}\)
Join With Us for More Updates
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313943 The number of electron pairs involved in the formation of hydrogen cyanide molecule are

1 2
2 8
3 3
4 4
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313944 Which of the following pair contains 2 lone pair of electrons on the central atom?

1 \({\rm{I}}_{\rm{3}}^{\rm{ + }}{\rm{,}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
2 \({{\rm{H}}_{\rm{2}}}{\rm{O,}}\,\,{\rm{N}}{{\rm{F}}_{\rm{3}}}\)
3 \({\rm{Xe}}{{\rm{F}}_{\rm{4}}}{\rm{,}}\,\,{\rm{N}}{{\rm{H}}_{\rm{3}}}\)
4 \({\rm{SO}}_{\rm{4}}^{{\rm{2 - }}}{\rm{,}}\,\,{{\rm{H}}_{\rm{2}}}{\rm{S}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313962 Assertion :
\(\mathrm{ClF}_{3}\) has \(\mathrm{T}\)-shape structure.
Reason :
It has two lone pairs arranged at \(180^{\circ}\) angle.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE

313963 Of the following set of species, the one that have planar structures

1 \({\rm{I}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{CH}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{CIO}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{SiF}}_{\rm{6}}^{{\rm{2 - }}}\)
2 \({\rm{I}}_{\rm{3}}^{\rm{ - }}{\rm{,}}\,\,{\rm{ICI}}_{\rm{4}}^{\rm{ - }}{\rm{,}}\,\,{\rm{A}}{{\rm{l}}_{\rm{2}}}{\rm{C}}{{\rm{l}}_{\rm{6}}}{\rm{,}}\,\,{\rm{TeC}}{{\rm{I}}_{\rm{4}}}\)
3 \({\rm{SC}}{{\rm{I}}_{\rm{2}}}{\rm{,}}\,\,{{\rm{N}}_{\rm{2}}}{{\rm{O}}_{\rm{5}}}{\rm{,}}\,\,{\rm{S}}{{\rm{F}}_{\rm{4}}}{\rm{,}}\,\,{\rm{XeO}}{{\rm{F}}_{\rm{4}}}\)
4 \({{\rm{I}}_{\rm{2}}}{\rm{C}}{{\rm{l}}_{{\rm{6,}}}}{\rm{Xe}}{{\rm{F}}_{\rm{2}}}{\rm{,}}\,\,{\rm{BrF}}_{\rm{4}}^{\rm{ - }}{\rm{,}}\,\,{\rm{XeF}}_{\rm{5}}^{\rm{ - }}\)
For More Updates join with Us