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Which of the following shapes of SF(4) i...

Which of the following shapes of `SF_(4)` is more stable and why?

A

(i) , due to 3 lp-bp repulsions at `90^(@)`.

B

(ii) , due to 2 lp-bp repulsions.

C

Both are equally stable due to 2 lp-bp repulsions.

D

Both are unstable since `SF_(4)` has tetrahedral shape.

Text Solution

Verified by Experts

The correct Answer is:
B
In structure (ii) , lp - bp repulsions are minimum.
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Knowledge Check

  • Which of the following is correct for SF_(4) ?

    A
    It has a see-saw shape
    B
    It has two lone pairs of electrons
    C
    It has a square planar geometry
    D
    It has five bonding pairs.

  • The shape of SF_4 is

    A
    Bent
    B
    Trigonal planar,
    C
    See Saw
    D
    None of thèse

  • Which of the following is correct for SF_4 ?

    A
    It has a see-saw shape.
    B
    It has two lone pairs of electrons.
    C
    It has a square planar geometry.
    D
    It has 5 bonding pairs.

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