Chloroform 3D Molecular Model — CAS 67-66-3

Chloroform (CHCl3, CAS 67-66-3) — a free educational 3D molecular model for teachers and students, by MolGod.org. Element symbols are cut into each atom sphere: a self-labelled teaching aid. Lay Chloroform on the desk and search for a ring: there isn't one. Its 5 atoms hang together through 4 bonds (all of them single). Students work from the model back to the formula CHCl3: the symbol count is 1 C + 1 H + 3 Cl, or 5 atoms all told. Ask the class to locate the three C-Cl bonds and name each one…

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