To which class of inorganic compounds do these substances belong: Cal2, Al (OH) 2, (CuOH) 2SO4, H2CrO4, SO?
| November 22, 2020 | education
CaI2 – calcium iodide. (medium salt)
Al (OH) 3 – aluminum hydroxide (base)
(CuOH) 2SO4 – calcium hydroxosulfate (basic salt)
H2CrO4 – chromic acid. (acid)
SO2 – sulfur dioxide (sulfur oxide (||)) (acidic oxide)
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