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The correct order of decreasing bond ang...

The correct order of decreasing bond angles in `H_(2)S, NH_(3), BF_(3)` and `SiH_(4)` is

A

`H_(2)S ltSiH_(4) ltNH_(3) ltBF_(3)`

B

`NH_(3) ltH_(2)S ltSiH_(4) ltBF_(3)`

C

`H_(2)S ltNH_(3) ltSiH_(4) ltBF_(3)`

D

`H_(2)S ltNH_(3) ltBF_(3) ltSiH_(4).`

Text Solution

Verified by Experts

The correct Answer is:
C
`H_(2)S gt NH_(3)gtSiH_(4)ltBF_(3)`
`92.6^(@),107^(@),109^(@)28,120^(@).`
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE -JEE (MAIN) & OTHER ENGINEERING ENTRANCE EXAMINATIONS
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  2. The pair of species having identical shapes for molecules of both spec...

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  3. The correct order of decreasing bond angles in H(2)S, NH(3), BF(3) and...

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  4. In acetylene molecule, the carbon atoms are linked by:

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  5. As PF(5) molecule is sp^(3) d hybridised and is trigonal bipyramidal (...

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  6. Which one of the following sepcies is diamagnetic in nature ?

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  7. Which of the following molecules/ins does not contain unpaired electro...

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  8. In which of the following, hydrogen bond is the strongest ?

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  9. The charge/size ratio of a cation determines its polarizing power. Whi...

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  10. In which of the following ionixation processes , the bond order has in...

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  11. Which of the following statements is false ?

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  12. N(2) and O(2) are converted into monocations, N(2)^(+) and O(2)^(+) r...

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  13. A neutral molecule XF(3) has a zero diple moment. The element X is mos...

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  14. The molecule having smallest bond angle is

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  15. Stability of the species Li(2), Li(2)^(-) and Li(2)^(+) increases in t...

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  16. In the of the following pairs of molecules /ions both the species are ...

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  17. Which of the following is diamagnetic ?

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  18. Number of antibonding electrons in O(2)^(-) molecular ion is :

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  19. The pair of compounds having identical shapes for their molecules is:

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  20. Which of the following properties is not shown by NO ?

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