An interdisciplinary team presents a new class of chemical compounds that can be reversibly oxidized and reduced. The compounds known as 'pyrazinacenes' are simple, stable compounds that consist of a ...
The CBSE Class 12 Chemistry exam is scheduled for Saturday, February 28, 2026, from 10:30 am to 1:30 pm. This is the time when students should start going through their final notes and previous year ...
Professor Tonggang Jiu's team at Shandong University achieved a significant improvement in the efficiency and stability of ...