question_answer

In \[\left[ Cu\,{{\left( N{{H}_{3}} \right)}_{4}} \right]\,S{{O}_{4}},\,\,;\,Cu\] has following hybridization [AIIMS 1988; UPSEAT 2001]

A)                 \[ds{{p}^{2}}\] 

B)                 \[s{{p}^{3}}\]

C)                 \[s{{p}^{2}}\]    

D)                 \[s{{p}^{3}}{{d}^{2}}\]