[amp_mcq option1=”Ammonium” option2=”Hydroxide” option3=”Nitrate” option4=”Chlorite” correct=”option1″]<\/p>\n
The correct answer is: A. Ammonium<\/strong><\/p>\n Nitrogen fixation is the process by which atmospheric nitrogen (N2) is converted into ammonia (NH3). This process is essential for life on Earth, as ammonia is a key component of proteins and nucleic acids.<\/p>\n There are two main types of nitrogen fixation: biological nitrogen fixation and industrial nitrogen fixation.<\/p>\n Biological nitrogen fixation is carried out by bacteria, archaea, and some plants. These organisms have special enzymes that allow them to convert nitrogen gas into ammonia.<\/p>\n Industrial nitrogen fixation is carried out by the Haber-Bosch process. This process uses high temperatures and pressures to convert nitrogen gas and hydrogen gas into ammonia.<\/p>\n Ammonium is a positively charged ion with the formula NH4+. It is a common form of nitrogen in the soil and is used by plants as a source of nitrogen.<\/p>\n Hydride is a negatively charged ion with the formula H-. It is not a common form of nitrogen in the soil.<\/p>\n Nitrate is a negatively charged ion with the formula NO3-. It is a common form of nitrogen in the soil and is used by plants as a source of nitrogen.<\/p>\n Chlorite is a negatively charged ion with the formula ClO3-. It is not a common form of nitrogen in the soil.<\/p>\n","protected":false},"excerpt":{"rendered":" [amp_mcq option1=”Ammonium” option2=”Hydroxide” option3=”Nitrate” option4=”Chlorite” correct=”option1″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-57070","post","type-post","status-publish","format-standard","hentry","category-biology","no-featured-image-padding"],"yoast_head":"\n