Molecular Orbital Theory - Its important features ... and those containing halogens, oxygen, nitrogen, and sulphur; Homologous series: Isomerism - structural and stereoisomerism.

In red oxygen atoms, in light blue nitrogen atoms ... we compare the optical gap E Opt with the highest-occupied molecular orbital (HOMO) lowest unoccupied molecular orbital (LUMO) energy gap ...

The willingness of the 4f orbitals of lanthanide metals to participate in chemical reactions is as rare as their presence in ...

By adjusting support size and composition, they were able to precisely tune the lowest unoccupied molecular orbital (LUMO) and highest occupied molecular orbital (HOMO) energy levels of the supports.

The NEET UG syllabus includes Physics, Chemistry and Biology (Botany and Zoology). Candidates can download the latest NEET ...

The international team, including researchers from the University of Bristol, in the UK, and led by the Okinawa Institute of Science and Technology (OIST), in Japan, used a key evolutionary turning ...

However, the practical application of RZABs has been hindered by the slow kinetics and poor durability of oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) catalysts. Currently ...

A key turning point was when oxygen accumulated in the atmosphere around 2.3 billion years ago. Scientists have used this oxygen surge and how microbes adapted to it to map out bacterial evolution. In ...

A German start-up’s orbital rocket spun out and crashed seconds after take-off Sunday, in a rare European test flight that the makers said “met its set goals.” The flight, from a spaceport ...

Germany-based Isar Aerospace attempted to launch the first orbital rocket from European soil on Sunday morning (March 30). The company's Spectrum rocket lifted off from Europe's Andøya Spaceport ...