| 1. | The solvent acetone markedly affects the properties of the chromic acid.
|
| 2. | Chromium trioxide is the anhydride of molecular chromic acid.
|
| 3. | A chromic acid dip leaves behind a bright yellow patina on the brass.
|
| 4. | However, chromic acid oxidises it to carbon dioxide.
|
| 5. | Typical etching processes involve chromic acid at elevated temperatures.
|
| 6. | Chromic acid oxidizes it to retene quinone, phthalic acid and acetic acid.
|
| 7. | But in practice the reverse reaction occurs when molecular chromic acid is LMCT transitions.
|
| 8. | In solution, the chrome exists as chromic acid, known as hexavalent chromium.
|
| 9. | Peligot's salt can be considered intermediate between chromic acid and chromyl chloride.
|
| 10. | Unlike chromic acid solutions, piranha does not contaminate glassware with heavy-metal ions.
|
मोबाइल