NEET UG CHEMISTRY MCQ: 14 TH GROUP ELEMENTS (P-BLOCK)

1 Medium

1 of 1

Analyzing +4 | -1

{\left[ {S{F_6}} \right]^{2 - }}

is well known whereas

{\left[ {SiC{l_6}} \right]^{2 - }}

not. The main reason is/are:
I) Six large chloride ions cannot be accommodated around

S{i^{4 + }}

due to limitation of its size.
II) Interaction between lone pair of

C{l^ - }

ion and

S{i^{4 + }}

ion is not very strong.

View answer and explanation

Correct option: C

Both are correct

Option C (Both are correct) is correct because six large chloride ions cannot be accommodated around the small

Si^{4+}

ion, and the interaction between the lone pair of

Cl^-

and

Si^{4+}

is weak.

More Questions from 14 TH GROUP ELEMENTS (P-BLOCK)