SN1 · SN2 · E1 · E2 — The Classic Comparison Chart (Free, Remastered)

The classic chemistery.net chart — remastered, printable, free forever.

SN1 · SN2 · E1 · E2 on one page: the 2×2 map (substitution vs elimination, one step vs two), the full master table — rate law, substrate, nucleophile/base, solvent, stereochemistry, carbocation — the five quick calls for "which one wins?", a 60-second self-test, and the two vetoes every exam checks. Tape it inside your organic binder.

Both US Letter and A4 included, built to print (even in black & white).

Also taking gen chem? The 5 Minutes in Chemistry series covers advanced-level high school & first-year chemistry the same way — 3 volumes, 56 sheets.