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A yellow coloured crystalline substance ...

A yellow coloured crystalline substance gave a colourless gas `X` on reaction with fluorine, which is thermally stable and has octahedral geometry. `X` can be

A

`SF_4`

B

`S_2F_3`

C

`SF_6`

D

`S_2F_6`

Text Solution

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The correct Answer is:
C
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