Which of the following compounds contain all the carbon atoms in the same hybridisation state ?

Which of the following compounds contains two Chiral carbon atoms?

Which of the following compounds does not contain atleast one carbon atom with sp^3 hybridisation? n-hexane Cyclopentane Isobutene Propadiene

Which of the following compounds does not contain atleast one carbon atom with sp^3 hybridisation. n- hexane cyclopentane isobutane propadiene

Which of the following compounds does not contain atleast one carbon atom with sp^(3) hybridisation? (A) n -hexane (B) Cyclopentane (C) Isobutane (D) Propadiene

In which of the following, do all the C atoms not have the same hybridisation ?

In which of the following, do all the C atoms not have the same hybridisation ?