Ready for Organic?

Which of the following are constitutional isomers of the molecule below? Select all that apply.

In the structure below, the hybridization, molecular geometry, and approximate bond angles for the indicated atom are:

The electronegativity of an atom increases as the percentage p-character of its hybrid orbitals increases.

Rank the following intermolecular forces from strongest (top) to weakest (bottom).

For atoms within the same period (row) on the periodic table, acidity increases as the electronegativity of the atom bearing the acidic hydrogen increases. Rank the following molecules from most acidic (top) to least acidic (bottom).

For atoms in the same group (column) on the periodic table, acidity increases as the size of the atom bearing the acidic hydrogen increases. Rank the following molecules from most acidic (top) to least acidic (bottom).