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Which of the following acid is formed wh...

Which of the following acid is formed when `SiF_(4)` reacts with water ?

A

`SiF_4`

B

`H_2SiF_4`

C

`H_2SO_4`

D

`H_2SiF_6`

Text Solution

Verified by Experts

The correct Answer is:
B
Silicon tetrafluoride on hydrolysis furnish ortho silicic acid and hydrogen silicofluoride.
`underset("Fluoride)") underset("(Silicon tetra")(3SiF_4)+underset("(Water)")(4H_2O)rarrunderset("Silicic acid)")underset("(Ortho")(H_2SiO_4)+underset("Fluoride)")underset("(Hydrogen Silico")(2H_2SiF_4)`
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