1. A Review of General Chemistry

Determine the degree of unsaturation and then draw possible structures for noncyclic compounds with the following molecular formulas:

b. C₃H₄

Determine the degree of unsaturation and then draw possible structures for noncyclic compounds with the following molecular formulas:

a. C₃H₆

What is the molecular formula for each of the following?

a. a 4-carbon hydrocarbon with two $\pi$ bonds and no rings

What is the molecular formula for each of the following?

b. a 10-carbon hydrocarbon with one $\pi$ bond and 2 rings

Given the molecular formula $C_6{H}_{10}$, how many degrees of unsaturation does this molecule have?

Which of the following molecules is considered unsaturated?

In the context of degrees of unsaturation, a carbon-carbon triple bond contributes how many degrees of unsaturation to a molecule?