{"id":129253,"date":"2024-06-08T19:07:14","date_gmt":"2024-06-08T16:07:14","guid":{"rendered":"https:\/\/milliycha.uz\/?p=129253"},"modified":"2024-06-08T19:07:27","modified_gmt":"2024-06-08T16:07:27","slug":"kimyoviy-formulalar","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/kimyoviy-formulalar\/","title":{"rendered":"Kimyoviy formulalar"},"content":{"rendered":"\n<p>Kimyoviy formulalar &#8211; mod- dalarning sifat va mikdor jihatidan tarkibi va tuzilishini kimyoviy belgi- lar, shuningdek, sonlar, harflar va b. b-n berilgan ifodasi. K.f. modda qanday elementlardan tashkil topganligi, bu elementlar o&#8217;zaro qanday nisbatda bi- rikkanligini hamda moddaning tuzili- shini ko&#8217;rsatadi. Mac, suvning formu- lasi N2O uning tarkibi vodorod (N) va kislorod (o) dan iborat ekanligini, bu elementlar 2:1 nisbatda birikkanligi- ni; natriy sulfat Na2SO4 esa uning molekulasi natriy (Na), oltingugurt (S) va kislorod (o)dan tashkil topganligi- ni, bu elementlar 2:1:4 nisbatda birik- kanligini; alyuminiy sulfid A12S3 esa 2 atom alyuminiy (A1) ga 3 atom ol- tingugurt (S) to&#8217;g&#8217;ri kelishini ko&#8217;rsatadi (yana q. Kimyoviy belgilar). K.f. 3 xil bo&#8217;ladi: empirik, rasio- nal va struktura formulalar. Empirik formulalar modda molekulasidagi atom- larning umumiy sonini ko&#8217;rsatadi. Mas, sulfat kislota H2SO4, etan S2N6, etil spirti S2N6O va x.k. Rasi-onal formu- lalarda ma&#8217;lum sinfga kiruvchi atomlar guruhi ajratib ko&#8217;rsatiladi. Mas, etan SN3SN3 yoki SN3\u2014 SN3, etil spirit S2N5ON yoki S2N5\u2014 on va h.k. Struk- tura formulalar esa moddaning tarki- bini, molekuladagi atomlarning joy- lashish tartibini hamda ushbu atomlar orasidagi kimyoviy bog&#8217;larning qanday taqsimlanganligini ko&#8217;rsatadi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kimyoviy formulalar &#8211; mod- dalarning sifat va mikdor jihatidan tarkibi va tuzilishini kimyoviy belgi- lar, shuningdek, sonlar, harflar va b. b-n berilgan ifodasi. K.f. modda qanday elementlardan tashkil topganligi, bu &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/kimyoviy-formulalar\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[201],"tags":[],"class_list":["post-129253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-k-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","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\/129253","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=129253"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/129253\/revisions"}],"predecessor-version":[{"id":129257,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/129253\/revisions\/129257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=129253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=129253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=129253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}