1.

Match the complen ions given in column 1 with the hybridisation and number of unpaired electrons given in column 2 ad assign the correct code.{:( "Column I", "Column II"), ("(A)" [ Cr(H_(2)O)_(6)]^(3+),(1) dsp^(2)),("(B)" [CO(CN)_(4)]^(2-),(2) sp^(3)d^(2)),("(C)"[Ni(NH_(3))_(6)]^(2+) , (3)d^(2)sp^(3)),("(D)"[Mn F_(6)]^(4-), (4)sp^(3)),("(5)"sp^(3)d^(2),):}

Answer»

A-3, B-1, C-5, D-2
A-4, B-3, C-2, D-1
A-3, B-2, C-4, D-1
A-4, B-1, C-2, D-3

Answer :(b)


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