Which Statement(s)is/are True About a Molecule with the Molecular Formula

Multiple Choice

Which statement(s) is/are true about a molecule with the molecular formula C₁₀H_20, that when subjected to catalytic hydrogenation there is no consumption of hydrogen?

A) The molecule has no degrees of unstaturation.
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B) There is one degree of unsaturation,which happens to be a pi-bond.
C) There are two degrees of unsaturation where one is a ring and the other is a pi-bond.
D) There is one degree of unsaturation,which happens to be a ring.
E) None of the above.