Consider a Molecule of Molecular Formula C₁₀H₁₈ $\pi$ Bonds Are Present in the Molecule?
A)3
B)1
C)4
D)0

Consider a molecule of molecular formula C₁₀H₁₈.What total number of rings plus $\pi$ bonds are present in the molecule?

A) 3
B) 1
C) 4
D) 0
E) 2