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Which of the following species is least ...

Which of the following species is least stable ?

A

`CH_(4)`

B

`SiH_(4)`

C

`SnH_(4)`

D

`PbH_(4)`

Text Solution

Verified by Experts

The correct Answer is:
B
Silicon hydrides are most easily hydrolysed.
`SiH_(4) + 3H_(2) O to H_(2)SiO_(3) + 4H_(2)`
`SiH_(4) + 2NaOH + H_(2) O to Na_(2)SiO_(3) + 4H_(2)`
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