A lone oxygen atom has 6 electrons in its outer shell which is not very stable, whereas as full octet (8 outer shell electrons) is stable. In order to achieve this two oxygen atoms will share 4 electrons, each contributing 2 electrons. Since these electrons exist within the orbitals of both atoms, to oxygen atoms essentially achieve a full octet.
Scavengers are animals that consume dead organisms that have died from causes other than predation. While scavenging generally refers to carnivores feeding on carrion, it is also a herbivorous feeding behavior. Scavengers play an important role in the ecosystem by consuming dead animal and plant material.
Answer:
It emits a beta particle in its nuclear decay. What is the product of the reaction that forms in 4.9 minutes? A) 1910s. 191. B) 191W. B + 191. 76. Os remember
Explanation:
Ten petroleum products that come from crude oil:
1. gasoline
2. diesel fuel
3. petroleum jelly
4. ink
5. glycerin
6. synthetic rubber
7. plastic
8. candles
9. lubricating machine oil
10. motor oil
Acetylene can be converted into acetic acid in 2 steps:
1. reaction of acetylene with water (in the presence of sulphuric acid, and mercuric sulphate as catalysts) to produce acetaldehyde.
2. acetaldehyde is then oxidized (with potassium dichromate for example) to produce acetic acid.
this overall reaction is given by the following equation: