1.

{:("COLUMN-I","COLUMN-II"),((A)"Sulphur"(S_(8)),(p)"Oleum"),((B)"Sulphuric acid",(q)"Vulcanizing rubber"),((C )"Fuming sulphuric acid",(r )"Marshall's acid"),((D)"Peroxy disulphuric acid",(s) sp^(3)" only"):}

Answer»


Solution :A) Used in vucanisation of RUBBER and in freestate it undergo `sp^(3)`.
B) The central atom s-undergo `sp^(3)` hybridisation
C) fuming sulphuric acid is called OLEUM `H_(2)S_(2)O_(7)`.
D) `H_(2)S_(2)O_(8)` - Marshall.s acid, the sulphur in undergo `sp^(3)` only


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