{"id":55634,"date":"2023-03-25T11:05:14","date_gmt":"2023-03-25T08:05:14","guid":{"rendered":"https:\/\/milliycha.uz\/?p=55634"},"modified":"2023-03-25T11:05:15","modified_gmt":"2023-03-25T08:05:15","slug":"fosfor-oksidlari","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/fosfor-oksidlari\/","title":{"rendered":"FOSFOR OKSIDLARI"},"content":{"rendered":"\n<p>FOSFOR OKSIDLARI &#8211; fosforning kislorod bilan hosil qilgan birikmalari. Fosfor oksidlari dan fosfor (Sh)oksid yoki fosfit angidrid R2O3, fosfor (u)oksid yoki fosfat angidrid R2O, va fosfor (G&#8217;u)oksid (RO2)p muhim ahamiyatga ega. Ularning molekulalari dimer holda, ya&#8217;ni R4O6, R4O10 va R2O4 (fosfor qo&#8217;sh oksid) shaklida mavjud. Fosfor (Sh)oksid, R2O, \u2014 rangeiz modda. Suyuqlanish temperaturasi 23,8\u00b0, qaynash temperaturasi 173,7\u00b0, zichligi 2,135 g\/sm3. Suv, uglerod sulfid va benzolda yaxshi eriydi. Sovuq suvda eriganda fosfit kislota N3RO3, issiq suvda esa erkin fosfor, fosfin, fosfat kislota va boshqa birikmalar hosil qiladi. Havoda asta-sekin fosfat angidridgacha oksidlanadi. 210\u00b0da RO2 va qizil fosforga parchalanadi. Fosfit angidrid fosforga cheklangan mikdorda havo ta&#8217;sir ettirish yo&#8217;li bilan olinadi. Organik sintezda ko&#8217;plab ishlatiladi. Suv ta&#8217;sirida fosfat kislotaaarta aylanadi. Sanoatda fosfat angidrid fosforni kislorodi ko&#8217;p havoda kuydirish yo&#8217;li bilan hosil qilinadi. Fosfat angidrid gazlardagi namni, suyuqliklardagi suvni yutuvchi vosita, kimyoviy sintezlarda kondensasiyalovchi modda sifatida qo&#8217;llanadi. R2O5 shilliqpardalarga ta&#8217;sir etadi, yo&#8217;taltiradi, bo&#8217;g&#8217;adi, terini kuydiradi, shu sababli u bilan ishlaganda xavfsizlik texnikasiga rioya qilish lozim.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>FOSFOR OKSIDLARI &#8211; fosforning kislorod bilan hosil qilgan birikmalari. Fosfor oksidlari dan fosfor (Sh)oksid yoki fosfit angidrid R2O3, fosfor (u)oksid yoki fosfat angidrid R2O, va fosfor (G&#8217;u)oksid (RO2)p muhim ahamiyatga &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/fosfor-oksidlari\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":38910,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[200],"tags":[],"class_list":["post-55634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-f-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/55634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=55634"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/55634\/revisions"}],"predecessor-version":[{"id":55635,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/55634\/revisions\/55635"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/38910"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=55634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=55634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=55634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}