The compound in which all carbon atoms use only `sp^(3)`-hybrid orbitals for bond formation is:

The compound in which all cabon atoms use one sp^(3) hybrid orbitals for bond formation is

The compound in which carbon atom uses only its sp^ 3 - hybrid orbitals for bond formation is :

The compound in which underlined carbon uses only its sp^(3) -hybrid orbitals for bond formation is:

The compound in which underlined carbon uses only its sp^(3) -hybrid orbitals for bond formation is:

The compound in which carbon uses sp^3 hybrid orbitals for bond formation is : HCOOH , (H_2N)_2CO , (CH_3)_3 COH , CH_3CHO ,

The compound in which carbon uses sp^(3) hydrid orbitals for bond formation is :