Question

Blue , green , black and white vitriol formulas

Answer 1

Answer:

Blue, or roman, vitriol is cupric sulfate; green vitriol—also called copperas, a name formerly applied to all the vitriols—is ferrous sulfate. White vitriol is zinc sulfate; red, or rose, vitriol is cobalt sulfate; and uranvitriol is a native uranium sulfate. Oil of vitriol is concentrated sulfuric acid (q.v.).

Answer 2

Blue vitriol-CuSO4

greenvitriol-FeSO4

black vitriol-FeSO4 and FeS

white vitriol-ZnSO4

i hope this helps ( ╹▽╹ )