Which is more reactive oxygen or fluorine?

Which is more reactive oxygen or fluorine?

Flourine is most reactive element. This is so because N ,O and F have 5 ,6,7 electrons resp in their valence shell. thus, fluorine requires only one electron to complete its octet in comparison to nitrogen and oxygen, which require 2 and 3 electrons respectively. so the chemical reactivity increases from N to F.

Why is it more economical to use oxygen rather than air in chemical industries?

It is more economic to use pure oxygen, or oxygen-enriched air, rather than air as this increases the reaction rates and means that smaller chemical plants can be used. Further it makes it easier to ensure that no gases such as sulfur dioxide are lost and pollute the atmosphere.

Which is more electronegative oxygen or fluorine?

Note: Even though fluorine is the most electronegative element, oxygen is a close second with a value of 3.5 on Pauling’s scale of electronegativity. Oxygen takes electrons from all other atoms but when it is bonded with fluorine, it has to give up electrons, this proves that fluorine is the most electronegative.

What is the use of nitrogen and oxygen?

Due to these properties, the nitrogen is used in food industry, steel processing, electronics and similar applications. Oxygen is also without colour, odour and taste. Compared to nitrogen the oxygen reacts with most of the chemical elements. It is necessary for most living organisms for metabolic processes.

Which is more reactive between oxygen and fluorine Why?

Fluorine is the most reactive because it has to gain only 1 electron to get Nobel gas configuration. So, out of the three elements given above, Fluorine is the most reactive Bcoz it needs less force to attain Nobel gas configuration.

Why is fluorine the most reactive?

Due to the short bond length, the repulsion between non-bonding electrons is very high. Thus it makes the fluorine most electronegative because of its small radius as the positive protons hold a very strong attraction to the electrons. Hence, Fluorine is the most reactive of all the halogens due to its small size.

What is the use of oxygen in the atmosphere?

Oxygen plays a critical role in respiration, the energy-producing chemistry that drives the metabolisms of most living things. We humans, along with many other creatures, need oxygen in the air we breathe to stay alive. Oxygen is generated during photosynthesis by plants and many types of microbes.

Why do industries need oxygen?

Using oxygen in the place of air can increase performance and capital efficiency in many industries and can enable carbon capture processes. It is often used in boilers and process heaters, industrial fermenters and gasification processes to improve productivity.

Why does fluorine have a higher electron affinity than oxygen?

This also explains why fluorine has a larger electron affinity than oxygen, as the electron brought in from the environment is being added to the 2pz orbital of fluorine which is closer to the nucleus (than the outer orbital of an oxygen atom) at a lower energy level where it becomes the outermost electron of the F- …

Can oxygen bond with fluorine?

Oxygen and fluorine readily form covalent bonds with other non-metals such as in H2O, CO2, HF, etc. There is no reason stopping oxygen and fluorine from forming a covalent bond between each other.

What happens when nitrogen and oxygen combine?

In the presence of very high temperatures nitrogen and oxygen do react together to form nitric oxide. These conditions are found in the combustion of coal and oil at electric power plants, and also during the combustion of gasoline in automobiles.

Why is fluorine more reactive than chlorine?

Electronegativity is probably the biggest thing that plays into reactivity. Therefore, since fluorine has a higher electronegatvity than chlorine, fluorine is more reactive.

Why do noble gases not combine with oxygen and fluorine?

Not all the noble gases combine with oxygen and fluorine. Only the heavier noble gases like Xe, etc will react with oxygen and fluorine. Noble gas form compounds with oxygen and fluorine only because they are most electronegative elements. So they can ionise noble gases also.

Is fluorine a good oxidizer?

For example, fluorine and chlorine are excellent oxidizers. Compounds containing these reactive non-metals, such as carbon trichloride, can burn metals in the absence of oxygen. Fluoropolymers are being used to supply fluorine as an oxidizer of metallic fuels, e.g., in the magnesium/Teflon/Viton composition.

Why is oxygen so important to the burning of fire?

Having said this, oxygen remains to be of prime importance on planet Earth for many processes, including the burning of fire, owing to its abundance and efficiency. For the past 1 million years, atmospheric oxygen levels have been declining, but fortunately, not enough to trigger any significant problems for life on Earth.

How do you extinguish a fire caused by fluorine?

Fire fighting The only practical way to extinguish a fluorine fire is to shut off the source of fluorine. Water and CO2 fire extinguishers only add fuel to fire. F 2 is one of the most hazardous substances found in MSTD* laboratories. * Materials Science and Technology Division, Oak Ridge National Laboratory