| • कोबाल्टिक ऑक्साइड | |
| cobaltic: कोबाल्टिक | |
| oxide: ऑक्साइड जारेय | |
cobaltic oxide मीनिंग इन हिंदी
cobaltic oxide उदाहरण वाक्य
उदाहरण वाक्य
- Potassium nitrite reacts at an extremely slow rate with a liquid ammonia solution of potassium amide at room temperatures, and in the presence of ferric oxide or cobaltic oxide, to form nitrogen and potassium hydroxide.