Questions about the Mechanism Types poster

What’s on the Mechanism Types poster?

A 6-row table: Mechanism · Typical substrate. The main mechanism classes. Free-radical substitution — Alkanes, with UV; Electrophilic addition — Alkenes; Electrophilic substitution — Arenes; Nucleophilic substitution — Halogenoalkanes; Nucleophilic addition — Aldehydes and ketones; Elimination — Halogenoalkanes with hot ethanolic KOH. A full curly arrow moves two electrons; a half arrow (fish-hook) moves one, and is used in radical mechanisms.

Who is the Mechanism Types poster for?

Mechanism Types belongs to the Chemistry section rather than to a school year, because physical science is not something one grade owns. Anyone learning organic can pin it up — a beginner, a student mid-course, or someone revising years later.

When should you use the Mechanism Types poster?

A curly arrow shows a pair of electrons moving, always from a source to a destination. A wall chart earns its place by being glanceable from where the work is happening, so Mechanism Types belongs on the wall where that physical science work actually happens, within glancing distance, rather than filed away.

What other posters go with Mechanism Types?

Alcohols, Alkanes and Alkenes sit alongside Mechanism Types in the Chemistry section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.AlcoholsAlkanesAlkenes

Is the Mechanism Types poster free to download and print?

Yes. Mechanism Types downloads as a free PDF with no account, no email and no watermark, like everything else in the Chemistry section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence

What size does the Mechanism Types poster print at?

Mechanism Types is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Mechanism Types loses nothing.Printing guide