A mataki na hadawan abu da iskar shaka na nitrogen - koyo da yawa

Nitrogen - watakila ya fi na kowa sinadari a cikin Solar System. Don zama takamaimai, da nitrogen an ranked 4th fi na kowa. Nitrogen a cikin yanayi - da inert gas.

Wannan gas yana da wani launi, babu wari, yana da wuya a narke a cikin ruwa. Duk da haka, nitrates, salts ayan amsa sosai da ruwa. Nitrogen yana da wani low yawa.

Nitrogen - m kashi. Akwai jita-jitar cewa shi ya samu da sunan da daga zamanin d Girkanci harshe, wanda fassara zuwa nufi shi "m, washe." Me ya sa yake da irin wannan mummunan hali zuwa nitrogen? Bayan duk mun sani cewa yana da wani ɓangare na gina jiki, da kuma numfashi ba tare da shi ne kusan ba zai yiwu ba. Nitrogen taka muhimmiyar rawa a cikin yanayi. Amma wannan gas ne inert yanayi. Idan shi ne ya dauki wannan ga abin da shi ne a cikin ainihin tsari, shi yana iya zama da yawa illa. A aka azabtar iya ko da ya mutu ne saboda cunkoso. Bayan duk, saboda nitrogen da aka kira m cewa shi ba ya goyon bayan konewa kuma numfasawa.

Karkashin al'ada yanayi, wannan gas reacts kawai tare da lithium kafa fili kamar lithium nitride Li3N. Kamar yadda muka gani, da mataki na hadawan abu da iskar shaka na nitrogen a cikin irin wannan fili ne 3. Tare da sauran karafa da nitrogen mahadi, ba shakka, kuma reacts, amma kawai ta gasa ko ta hanyar yin amfani da daban-daban catalysts. By hanyar magana -3 - ƙananan mataki na hadawan abu da iskar shaka na nitrogen tun kawai uku electron da ake bukata don gaba daya cika m makamashi matakan.

Wannan nuna alama yana da wani iri-iri na ma'ana. Kowane mataki na hadawan abu da iskar shaka na nitrogen yana da nasa fili. Irin wannan mahadi su ne mafi alhẽri to kawai tuna.

Saboda haka, da hadawan abu da iskar shaka yawan -3 iya zama a nitrides. A mataki na hadawan abu da iskar shaka na nitrogen a ammonia kuma daidaita -3, kamar dai shi iya ze paradoxical. Ammonia ne a colorless iskar gas da sosai pungent wari. Ka tuna ammonia. Da tsarin suka hada da ammonia NH3. Saki ko da kwayoyi tare da ammonia. M, aka nuna su ga rufe da mãgãgi, juwa ko jiri, mai tsanani barasa maye. Pungent wari da sauri take kaiwa zuwa ji a azabtar. Duk da haka, bayan duk yana son ya yi wani abu da shi cire wannan "dabbar skunk".

Qalilan ne irin nitrogen hadawan abu da iskar shaka mataki ne -1, kuma -2. A farko da aka samu a da ake kira pernitridah, tsakanin wanda shi ne ya kamata a lura N2H2. A karshe mataki na hadawan abu da iskar shaka ta auku a cikin NH2OH connection. Irin wannan hadaddun fili ne sosai m rauni tushe. Yafi amfani a cikin kwayoyin kira.

Bari mu juya zuwa sama digiri na hadawan abu da iskar shaka da nitrogen, da wanda akwai kuma 'yan kaxan. A mataki na hadawan abu da iskar shaka na nitrogen faruwa a daya fili kamar nitrous oxide (N2O). Lokacin da wani kananan adadin da gas da aka kusan ba ya lura da wani illa. Sau da yawa aka yi amfani da kananan allurai domin maganin sa barci. Duk da haka, idan lokacin inhalation wannan gas ne isasshe tsawon, sai iya mutuwa daga shaƙa.

A mataki na hadawan abu da iskar shaka na NO 2 samu a cikin fili. A hadawan abu da iskar shaka 3 - a cikin oxide N2O3. A mataki na hadawan abu da iskar shaka na +4 - oxide zuwa NO2. Wannan gas yana da wani m-kasa-kasa launi da kuma pungent wari. Shi ne wani acidic oxide.

5 - mafi girma mataki na hadawan abu da iskar shaka a nitrogen. Yana auku a nitric acid , da kuma duk salts, nitrates.