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Bond angle between two hybrid orbitals i...

Bond angle between two hybrid orbitals is `105^@` Percentage of s-orbital character of hybrid orbital is between

A

50-55%

B

9-12%

C

21-23%

D

11-12%

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The bond angle between two hybrid orbitals is 180^(@) The percentage s-character of hybrid orbital is between .

Bond angle between two hybrid orbitals is 106^@ Hybride charcter in orbital is :

Angle between two hybridised orbital is 105^(@) and hence the percentage of s-character in the hybridised orbital would be in the range .

According to hybridisation theory, the % s-character in sp, sp^(2) and sp^(3) hybrid orbitals is 50, 33.3 and 25 respectively, but this is not true for all the species. When theta is the bond angle between equivalent hybrid orbitals then % s and p-character in hybrid orbitals (when only s and p-orbitals are involved in hybridisation) can be calculated by the following formula : costheta=(S)/(S-1)=(P-1)/(P) Q. Smallest Ohat(S)O bond angle is found in :

According to hybridisation theory, the % s-character in sp, sp^(2) and sp^(3) hybrid orbitals is 50, 33.3 and 25 respectively, but this is not true for all the species. When theta is the bond angle between equivalent hybrid orbitals then % s and p-character in hybrid orbitals (when only s and p-orbitals are involved in hybridisation) can be calculated by the following formula : costheta=(S)/(S-1)=(P-1)/(P) Q. Correct order of P-P bond length in the following compound is :

According to hybridisation theory, the % s-character in sp, sp^(2) and sp^(3) hybrid orbitals is 50, 33.3 and 25 respectively, but this is not true for all the species. When theta is the bond angle between equivalent hybrid orbitals then % s and p-character in hybrid orbitals (when only s and p-orbitals are involved in hybridisation) can be calculated by the following formula : costheta=(S)/(S-1)=(P-1)/(P) Q. Two elements X and Y combined together to form a covalent compound. If % p-character is found to be 80% in a orbital then the hybridised state of central atom X for the orbital is :

KVPY PREVIOUS YEAR-MOCK TEST 4-EXERCISE
  1. Arrange the following in the order of increasing mass (atomic mass: O...

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  2. The value of KP for the equilibrium reaction N2O2(g)harr2NO2(g) is 2. ...

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  3. Resistance of a conductvity cell filled with a solution of an electrol...

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  4. The ratio of the frequency corresponding to the third line in the lyma...

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  5. A complex cation is formed by Pt (in some oxidation state) with ligand...

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  6. The following redox reaction is balancedby which set of coefficients?a...

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  7. Which of the following lanthanoids ions is diamagnetic?

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  8. Bond angle between two hybrid orbitals is 105^@ Percentage of s-orbita...

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  9. Methane can be chlorinated by (i) treating with chlorine in presence ...

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  10. A certain salt (X) gives the following tests : (a) Its aqueous solut...

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  11. In the reaction, P+Q rarr R+S the time taken for 75% reaction of P i...

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  12. The reaction of zinc with dilute and concentrated nitric acid, respect...

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  13. The degree of dissociation of HI at a particualr temperature is 0.8. C...

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  14. Among the following , the number of compounds that can react with PCl5...

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  15. Among the following complexes (K – P), K3[Fe(CN)6] (K), [Co(NH3)6]Cl3 ...

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  16. An electron is continuously accelerated in a vacuum tube by applying p...

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  17. The number of optically active products obtained from the complete ozo...

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  18. The product of the following reaction sequence is

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  19. The standard enthalpies fo formation of CO(2) (g), H(2) O (1), and glu...

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  20. Which of the following is not a redox reaction ?

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