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The correct order of bond angles (smalle...

The correct order of bond angles (smallest first) in `H_2S, NH_2 ,BF_3` and `SiH_4` is

A

`H_2S gt N_3 gt SiH_(4) gt BF_3`

B

`NH_(3) lt H_2S gt SiH_4 lt BF_3`

C

`H_2S lt SiH_4 lt NH_3 lt BF_3`

D

`H_2S lt NH_3 lt BF_3 lt SiH_4`

Text Solution

Verified by Experts

The correct Answer is:
A
The order of bond angles
`BF_3 gt SiH_4 lt NH_3 gt H_2S`
`120^@109^@28,107^@92.5^@`
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PHYSICS WALLAH-CHEMICAL BONDING AND MOLECULAR STRUCTURE -NEET Past 5 Years Questions
  1. The correct order of bond angles (smallest first) in H2S, NH2 ,BF3 an...

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  2. Which of the following set of molecules will have zero diplole moment?

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  3. Identify a molecule which does not exist.

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  4. How many sp^2 hybridised carbon atoms and pi bonds respectively are pr...

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  5. The potential energy(y) curve for H2 formation as a function of inrtnu...

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  6. Identify the wrongly matched pair.

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  7. Which of the following diatomic molecular species has only pi bonds ac...

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  8. Identify the incorrect statement related to PCI5 from the following:

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  9. Consider the following species CN^(-),CN^(-),NO and CN. Which one ...

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  10. Which of the following pairs of species have the same bond order ?

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  11. The species, having bond angles of 120^@ is

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  12. which one of the following ions is not tetrahedral in shape ?

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  13. Which of the following hydrides has the largent bond angle ?

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  14. Which one of the following compounds shows the presence of intramolecu...

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  15. In which of the following moleucles, all atoms are coplanar?

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  16. Among the following which one is a wrong statement?

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  17. The hybridisations of atomic orbitals of nitrogen in NO2, NO3^(-) and ...

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  18. Which of the following pairs of ions is isoelectronic and isostructur...

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  19. Consider the molecules CH(4), NH3 and H2O What of the given statement ...

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  20. Predict the correct order omong the following:

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  21. Which of the following set of molecules will have zero dipole moment?

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