NEET Test Series from KOTA - 10 Papers In MS WORD
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CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313540
In which one of the following species, the central atom has the type of hybrisation which is not the same as that present in other three?
1 \({\rm{S}}{{\rm{F}}_{\rm{4}}}\)
2 \({\rm{I}}_{\rm{3}}^{\rm{ - }}\)
3 \({\rm{SbCl}}_{\rm{3}}^{{\rm{2 - }}}\)
4 \({\rm{PC}}{{\rm{l}}_{\rm{5}}}\)
Explanation:
\({\rm{SbCl}}_{\rm{3}}^{{\rm{2 - }}}\,\,{\rm{has}}\,\,{\rm{s}}{{\rm{p}}^{\rm{3}}}{{\rm{d}}^{\rm{3}}}\) and rest all have \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\,{\rm{ - }}\) hybridisation.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313541
Molecule obtained by \({\rm{s}}{{\rm{p}}^{\rm{3}}}{{\rm{d}}^{\rm{2}}}\) hybridisation has bond angle of
1 \({\rm{90^\circ }}\)
2 \({\rm{109^\circ 2}}{{\rm{8}}^{\rm{1}}}\)
3 \({\rm{120^\circ }}\)
4 \({\rm{72^\circ }}\)
Explanation:
Octahedral, \({\rm{90^\circ }}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313542
In which of the following molecules, sigma bonds formed by the overlap of \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\) and p-orbitals are absent?
1 \({\rm{PC}}{{\rm{l}}_{\rm{5}}}\)
2 \({\rm{Cl}}{{\rm{F}}_{\rm{3}}}\)
3 \({\rm{SbC}}{{\rm{l}}_{\rm{5}}}\)
4 \({\rm{HCl}}{{\rm{O}}_{\rm{4}}}\)
Explanation:
In case of \({\rm{HCl}}{{\rm{O}}_{\rm{4}}}{\rm{,}}\,\,{\rm{s}}{{\rm{p}}^{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{p - orbital}}\) overlap is present but not \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\,\,{\rm{and}}\,\,{\rm{p = orbital}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313543
The hybridisation of molecule having 5 bond pairs & zero lone pair is
313540
In which one of the following species, the central atom has the type of hybrisation which is not the same as that present in other three?
1 \({\rm{S}}{{\rm{F}}_{\rm{4}}}\)
2 \({\rm{I}}_{\rm{3}}^{\rm{ - }}\)
3 \({\rm{SbCl}}_{\rm{3}}^{{\rm{2 - }}}\)
4 \({\rm{PC}}{{\rm{l}}_{\rm{5}}}\)
Explanation:
\({\rm{SbCl}}_{\rm{3}}^{{\rm{2 - }}}\,\,{\rm{has}}\,\,{\rm{s}}{{\rm{p}}^{\rm{3}}}{{\rm{d}}^{\rm{3}}}\) and rest all have \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\,{\rm{ - }}\) hybridisation.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313541
Molecule obtained by \({\rm{s}}{{\rm{p}}^{\rm{3}}}{{\rm{d}}^{\rm{2}}}\) hybridisation has bond angle of
1 \({\rm{90^\circ }}\)
2 \({\rm{109^\circ 2}}{{\rm{8}}^{\rm{1}}}\)
3 \({\rm{120^\circ }}\)
4 \({\rm{72^\circ }}\)
Explanation:
Octahedral, \({\rm{90^\circ }}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313542
In which of the following molecules, sigma bonds formed by the overlap of \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\) and p-orbitals are absent?
1 \({\rm{PC}}{{\rm{l}}_{\rm{5}}}\)
2 \({\rm{Cl}}{{\rm{F}}_{\rm{3}}}\)
3 \({\rm{SbC}}{{\rm{l}}_{\rm{5}}}\)
4 \({\rm{HCl}}{{\rm{O}}_{\rm{4}}}\)
Explanation:
In case of \({\rm{HCl}}{{\rm{O}}_{\rm{4}}}{\rm{,}}\,\,{\rm{s}}{{\rm{p}}^{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{p - orbital}}\) overlap is present but not \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\,\,{\rm{and}}\,\,{\rm{p = orbital}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313543
The hybridisation of molecule having 5 bond pairs & zero lone pair is
313540
In which one of the following species, the central atom has the type of hybrisation which is not the same as that present in other three?
1 \({\rm{S}}{{\rm{F}}_{\rm{4}}}\)
2 \({\rm{I}}_{\rm{3}}^{\rm{ - }}\)
3 \({\rm{SbCl}}_{\rm{3}}^{{\rm{2 - }}}\)
4 \({\rm{PC}}{{\rm{l}}_{\rm{5}}}\)
Explanation:
\({\rm{SbCl}}_{\rm{3}}^{{\rm{2 - }}}\,\,{\rm{has}}\,\,{\rm{s}}{{\rm{p}}^{\rm{3}}}{{\rm{d}}^{\rm{3}}}\) and rest all have \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\,{\rm{ - }}\) hybridisation.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313541
Molecule obtained by \({\rm{s}}{{\rm{p}}^{\rm{3}}}{{\rm{d}}^{\rm{2}}}\) hybridisation has bond angle of
1 \({\rm{90^\circ }}\)
2 \({\rm{109^\circ 2}}{{\rm{8}}^{\rm{1}}}\)
3 \({\rm{120^\circ }}\)
4 \({\rm{72^\circ }}\)
Explanation:
Octahedral, \({\rm{90^\circ }}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313542
In which of the following molecules, sigma bonds formed by the overlap of \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\) and p-orbitals are absent?
1 \({\rm{PC}}{{\rm{l}}_{\rm{5}}}\)
2 \({\rm{Cl}}{{\rm{F}}_{\rm{3}}}\)
3 \({\rm{SbC}}{{\rm{l}}_{\rm{5}}}\)
4 \({\rm{HCl}}{{\rm{O}}_{\rm{4}}}\)
Explanation:
In case of \({\rm{HCl}}{{\rm{O}}_{\rm{4}}}{\rm{,}}\,\,{\rm{s}}{{\rm{p}}^{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{p - orbital}}\) overlap is present but not \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\,\,{\rm{and}}\,\,{\rm{p = orbital}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313543
The hybridisation of molecule having 5 bond pairs & zero lone pair is
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313540
In which one of the following species, the central atom has the type of hybrisation which is not the same as that present in other three?
1 \({\rm{S}}{{\rm{F}}_{\rm{4}}}\)
2 \({\rm{I}}_{\rm{3}}^{\rm{ - }}\)
3 \({\rm{SbCl}}_{\rm{3}}^{{\rm{2 - }}}\)
4 \({\rm{PC}}{{\rm{l}}_{\rm{5}}}\)
Explanation:
\({\rm{SbCl}}_{\rm{3}}^{{\rm{2 - }}}\,\,{\rm{has}}\,\,{\rm{s}}{{\rm{p}}^{\rm{3}}}{{\rm{d}}^{\rm{3}}}\) and rest all have \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\,{\rm{ - }}\) hybridisation.
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313541
Molecule obtained by \({\rm{s}}{{\rm{p}}^{\rm{3}}}{{\rm{d}}^{\rm{2}}}\) hybridisation has bond angle of
1 \({\rm{90^\circ }}\)
2 \({\rm{109^\circ 2}}{{\rm{8}}^{\rm{1}}}\)
3 \({\rm{120^\circ }}\)
4 \({\rm{72^\circ }}\)
Explanation:
Octahedral, \({\rm{90^\circ }}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313542
In which of the following molecules, sigma bonds formed by the overlap of \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\) and p-orbitals are absent?
1 \({\rm{PC}}{{\rm{l}}_{\rm{5}}}\)
2 \({\rm{Cl}}{{\rm{F}}_{\rm{3}}}\)
3 \({\rm{SbC}}{{\rm{l}}_{\rm{5}}}\)
4 \({\rm{HCl}}{{\rm{O}}_{\rm{4}}}\)
Explanation:
In case of \({\rm{HCl}}{{\rm{O}}_{\rm{4}}}{\rm{,}}\,\,{\rm{s}}{{\rm{p}}^{\rm{3}}}\,\,{\rm{and}}\,\,{\rm{p - orbital}}\) overlap is present but not \({\rm{s}}{{\rm{p}}^{\rm{3}}}{\rm{d}}\,\,{\rm{and}}\,\,{\rm{p = orbital}}\)
CHXI04:CHEMICAL BONDING AND MOLECULAR STRUCTURE
313543
The hybridisation of molecule having 5 bond pairs & zero lone pair is