1.

What is the difference between prussian blue and Turnbull's blue??

Answer»

ANSWER:

In FORMER times, the addition of iron(II) salts to a solution of ferricyanide was thought to afford a material different from Prussian blue. The product was traditionally NAMED Turnbull's blue (TB). X-ray diffraction and electron diffraction methods have shown, though, that the structures of PB and TB are identical.



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