In the organic compound CH_(2)= CH-CH_(2)-CH_(2)- -=CH, the pair of hydridised orbitals involved in the formation of C_(2)-C_(3) bond is

In the organic compound CH_(2)= CH-CH_(2)-CH_(2)- -=CH, the pair of hy

1.	In the organic compound CH_(2)= CH-CH_(2)-CH_(2)- -=CH, the pair of hydridised orbitals involved in the formation of C_(2)-C_(3) bond is
Answer» `SP- sp^(2)` `sp- sp^(3)` `sp^(2)- sp^(3)` `sp^(3)- sp^(3)` ANSWER :B