Because chromic acid is an oxidizing agent.
Chromic Acid
The solution doesn't change colour for chromic acid will not react with a tertiary alcohol, therefore it remains a light shade of orange
I like to believe that I am correct in saying... Chromous Acid. Chromite being the polyatomic ion.
Chromic acid is the acid in chromic acid. The chemical formula is H2CrO3 (Not correct)Added & Corrected:Often the species are assigned the formulas H2CrO4 (dihydrogen chromate) and H2Cr2O7 (dihydrogen dichromate).The anhydride of these "chromic acids" is chromium trioxide, also called chromium(VI) oxide (2CrO3=Cr2O6).Regardless of its exact formula, chromic acid features chromium in an oxidation state of +6 (or VI), the highest known.
Boron is resistant to boiling HF or HCl. However, in finely divided state, it reacts slowly with hot conc. nitric acid, sulphuric acid & mixture of sulphuric acid & chromic acid.
No, it does not
Chromic Acid
The solution doesn't change colour for chromic acid will not react with a tertiary alcohol, therefore it remains a light shade of orange
Hypochlorous acid is a stronger oxidant than Chromic acid
I like to believe that I am correct in saying... Chromous Acid. Chromite being the polyatomic ion.
Chromic acid is the acid in chromic acid. The chemical formula is H2CrO3 (Not correct)Added & Corrected:Often the species are assigned the formulas H2CrO4 (dihydrogen chromate) and H2Cr2O7 (dihydrogen dichromate).The anhydride of these "chromic acids" is chromium trioxide, also called chromium(VI) oxide (2CrO3=Cr2O6).Regardless of its exact formula, chromic acid features chromium in an oxidation state of +6 (or VI), the highest known.
chromic acid
Boron is resistant to boiling HF or HCl. However, in finely divided state, it reacts slowly with hot conc. nitric acid, sulphuric acid & mixture of sulphuric acid & chromic acid.
A general rule of thumb in chemistry is that metal oxides in water will form acids: CrO3+H2O -> H2CrO4. In fact, Chromium Trioxide is often sold as Chromic anhydride, that is, the anhydride of Chromic acid (take away water from Chromic acid, and you have...)
Formula: H2CrO4
Chromic acid
Chromic acid, H2CrO4, is a strong acid.