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Standard XII

Chemistry

Preparation of Hydrogen

Which of the ...

Question

Which of the following is used as fluorinating agent?

S F_{6}

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S F_{4}

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S_{2} C l_{2}

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S F_{2}

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Solution

The correct option is B $S F_{4}$
$S F_{4} \to S + 2 F_{2}$
$S F_{6}, S F_{2}$ can not decomposes

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Similar questions

{S F}_{2}, {S F}_{4}

and

{S F}_{6}

have the hybridisation of sulphur atom respectively as:

S F_{4}

is used as fluorinating agent in organic reactions because it dissociates easily.

Q. Which of the following statements are correct ?
(I) Monoclinic sulphur contains

S_{8}

molecules.
(II) Sulphur forms

S F_{6}, S F_{4}, S F_{2}

and

S_{2} F_{2}

.
(III) Peroxo group is present in

H_{2} S_{2} O_{6}

Q. Which out of

S O_{4}^{2 -}

S F_{4}

, and

S F_{2}

does not undergo

s p^{3}

-hybridization?

From the given set of compounds, the number of fluorinating agents is/are:
$S b F_{3}, S F_{6}, T e f l o n, F_{2}, F l u o r a p a t i t e, C l F_{3}, F l u o r s p a r, A s F_{3}, X e F_{2}$

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Which of the following is used as fluorinating agent?

The correct option is B SF4SF4→S+2F2SF6,SF2 can not decomposes

The correct option is B $S F_{4}$
$S F_{4} \to S + 2 F_{2}$
$S F_{6}, S F_{2}$ can not decomposes