Question

Basic and acidic radical of chromium sulphate and all compound

Answer 1

Basic radical is Cr^+3

Acid radical is SO4^2-

Formola is Cr2(SO4)3

Answer 2

Explanation:

Orthosilicic acid is a chemical compound with formula Si ₄. It has been synthesized using non-aqueous solutions. It is assumed to be present when silicon dioxide SiO ₂ dissolves in water at a millimolar concentration level.