During oxygenic photosynthesis, photosystem (PS) 1 and 2 cooperate to achieve a linear electron flow from H20 to NAPD.
Polonium has the lowest electron affinity in the oxygen family.
Two hydrogen atoms combine with one oxygen atom to form water.
oxygens electron arrangement is 2 electrons then 6 electrons and that's all hope whatever your doing goes well!>0
If by respiration you mean cell respiration, then yes oxygen is consumed in the process of cell respiration. As a matter of fact, oxygen is the last electron acceptor in the electron transport chain, the last stage of cell respiration. In cell respiration, you produce ATP, which is essentially used by your body to get energy. That is why you need oxygen! !!
A valence electron, or valence electrons, are found in all of the elements. A valence electron is an electron located on the out most shell of an element (the valence shell). Most elements will have more than one valence electron. Oxygen, or O, has six valence electrons because its outer shell consists of six electrons.
in non-cyclic the electrons do not return the source and the cyclic the electrons come back to the source. Mostly the non-cyclic process occurs to produce ATP AND NADH which will be used by the Calvin cycle to produce the carbohydrate but some times there occurs a cyclic process to produce ATP to cope up with Calvin cycle as it requires more ATP than the NADH In addition to the above, cyclic electron flow could operate independent of photosystem II. The production of oxygen and NADPH take place in non-cyclic electron flow and the system could switch to cyclic flow upon accumulation of oxygen and NADPH
Fermentation
This is due to the electron configuration of Si vs. P. An electron added to P must go into a p orbital that already contains an electron. The electron that is already there repels the added electron and less energy is released during this electron addition, so the electron affinity is lower.
oxygen
The most efficient production of ATP is through aerobic respiration utilizing the Kreb's cycle and the electron transport chain in the mitochondria.
oxygen
The electron configuration for oxygen is [He]2s2.2p4.The electron configuration for sulfur is [Ne]3s2.3p4.
In aerobic respiration, the final electron acceptor is (usually) oxygen. Sometimes it can be sulfur or nitrogen in the absence of oxygen (as in extreme environments) in extremophiles.
The cycle containing Nitrogen, sulphur, oxygen or phosphorus are known as Hetero-cyclic compounds, only for nitrogen you may say 'Azo cyclic compounds'
In the electron transport chain Oxygen is the final electron acceptor. Also the Oxygen accepts 2 Hydrogen ions, making water in the process. The dissapearance of Oxygen shows that the electron transport chain is working and that Oxygen is doing its job.
Oxygen is the last electron acceptor in the electron transport chain.
If maleic anhydride were planar, then it would actually be ANTIaromatic, because one of the lone pairs on the cyclic oxygen would participate in the cyclic pi-bonding. For this reason, maleic anhydride is NOT planar. The cyclic oxygen actually sticks out about .3 Angstroms, which breaks antiaromaticity. So, short answer: no.