Question

Which of following is not isostructural with SiCl4?
a)PO4^-3
b)NH4+
c)SCl4
d)SO4^-2

Answer 1

Answer:

Scl4

Explanation:

Because in scl4 there is a lone pair present due to which repulsion will take place and the structure formed will be different than all others as if we observe, the central atom valency of all other structures is satisfied except Scl4

( one lone pair in Scl4 is because, valency of S is 6 as its atomic no. is 16 and only 4 chlorine are bonding with single bond so 2 electrons remain i.e 1 lone pair )

solve by drawing a structure.

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Answer 2

Answer:

C)SCI4

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Aafreen.....