Considering the state of hybridization of carbon atoms, find out the molecule among the following which is linear ?

Considering the state of hybridization of carbon atoms, find out the m

1.	Considering the state of hybridization of carbon atoms, find out the molecule among the following which is linear ?
Answer» `CH_(3) - CH= CH - CH_(3)` `CH_(3) - C EQUIV - C -CH_(3)` `CH_(2) = CH - CH_(2) - C equiv CH` `CH_(3) - CH_(2) - CH_(2) - CH_(3)` SOLUTION :`CH_(3) - C equiv C - CH_(3)` ` UNDERSET(DARR)(sp^(3)) ""underset(darr)(sp)"" underset(darr)(sp) sp^(3)` `H_(3) C - C equiv C -underset("Linear")(CH_(3))`