Question

Difference between atmospheric, biological and Industrial nitrogen fixation for class 8th

Answer 1

Nitrogen fixation. Nitrogen fixation is a process by which nitrogen in the Earth's atmosphere is converted into ammonia (NH3) or other molecules available to living organisms. Atmospheric nitrogen or molecular dinitrogen (N2) is relatively inert: it does not easily react with other chemicals to form new compounds.
Biological nitrogen fixation (BNF) is the term used for a process in which nitrogen gas (N2) from the atmosphere is incorporated into the tissue of certain plants. Only a select group of plants is able to obtain N this way, with the help of soil microorganisms.
Industrial Fixation. Under great pressure, at a temperature of 600°C, and with the use of a catalyst, atmospheric nitrogen and hydrogen (usually derived from natural gas or petroleum) can be combined to form ammonia (NH3).

Answer 2

Answer:

Nitrogen fixation. Nitrogen fixation is the process by which nitrogen in the earth's atmosphere is converted to bioavailable ammonia (NH3) or other molecules. Atmospheric nitrogen, or molecular dinitrogen (N2), is relatively inert. It does not readily react with other chemicals to form new compounds. Biological nitrogen fixation (BNF) is the term given to the process by which atmospheric nitrogen gas (N2) is incorporated into certain plant tissues. Only a select group of plants can obtain N in this way with the help of soil microbes. industrial fixed. Atmospheric nitrogen and hydrogen (usually obtained from natural gas or oil) can be combined to catalytically produce ammonia (NH3) under high pressure at temperatures of 600°C.

Explanation:

Atmospheric nitrogen, or molecular dinitrogen (N2), is relatively inert. It does not readily react with other chemicals to form new compounds. Biological nitrogen fixation (BNF) is the term given to the process by which atmospheric nitrogen gas (N2) is incorporated into certain plant tissues.

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