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Which one of the following substances ha...

Which one of the following substances has the highest proton affinity ?

A

`H_(2)S`

B

`NH_(3)`

C

`PH_(3)`

D

`H_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
B
`NH_(3)` is maximum basic and hass highest proton affinity.
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DINESH PUBLICATION-THE P-BLOCK ELEMENTS -JEE (Main) & Other Engineering
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  10. The correct order of thermal stability of hydrogen halides (H-X) is :

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  14. The decreasing order of bond angles from NH(3) (107^(@)) to SbH(3)(91....

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