Match the species given in Column-I with the properties mentioned in C

1.	Match the species given in Column-I with the properties mentioned in Column-II.
Answer» Solution :(A)In `BF_4^-` , B is `sp^3` HYBRIDIZED and surrounded by 4 bond pairs and has no LONE pair. (B) In `AlCl_3` octet of Al is not complete , electron deficient compound. (C)In SNO oxidation state of Sn is +2 and can be CHANGED in to +4. (D) In `PbO_2` , oxidation state of Pb is +4 ,it is LESS stable due to inert pair effect and +2 oxidation state is more stable . `Pb^(4+)` , changes in to `Pb^(2+)` acts as a strong oxidizing agent.

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