The p-Block Elements (Group 13 and 14)

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1. 1 2019 Carbon Family – Anomalous Behaviour and Covalence of Silicon #
   Which of the following species is not stable?
   A $[SiF_6]^{2-}$

   B $[GeCl_6]^{2-}$

   C $[Sn(OH)_6]^{2-}$

   D $[SiCl_6]^{2-}$
   Check Answer
2. 2 2019 Carbon Family – Halides and Inert Pair Effect #
   Which of the following is incorrect statement?
   A $PbF_4$ is covalent in nature

   B $SiCl_4$ is easily hydrolysed

   C $GeX_4$ (X = F, Cl, Br, I) is more stable than $GeX_2$

   D $SnF_4$ is ionic in nature
   Check Answer

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