UNIVERSAL KIMYO
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Keling!!! Kimyoni birgalikda Γ³rganamizπŸ”₯
Π”Π°Π²Π°ΠΉΡ‚Π΅!!! Π˜Π·ΡƒΡ‡Π°Π΅ΠΌ вмСстС Π₯имиюπŸ”₯
ustoz: Bunyod Raxmanov
Bog'lanish πŸ”— @ChemOfficer_bot
Bog'lanish πŸ”— @ProChem
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UNIVERSAL KIMYO
5.16K subscribers
UNIVERSAL KIMYO
Atomlarni boΚ»linmaydigan zarrachalar deb qaraydigan olimlarga qarshi oΚ»z fikrlarini bildirgan va atomlarni boΚ»linadigan (lekin cheksiz emas) mayda zarrachalar ekanligini e'tirof etgan
Anonymous Quiz
25%
Roziy
47%
Beruniy
14%
Forobiy
15%
Ibn Sino
73 voters359 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
O'z tajribaxonalarida qoΚ»llangan asbob-uskunalarning tasvirlarini bergan
Anonymous Quiz
20%
Roziy
28%
Beruniy
26%
Forobiy
26%
Ibn Sino
69 voters366 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
"Kitob amal ar-rahomat"
Anonymous Quiz
51%
Jobir Hayyom
30%
Farg'oniy
9%
Buxoriy
10%
Mirzo Ulug'bek
67 voters407 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
"Yetmish kitob"
Anonymous Quiz
38%
Jobir Hayyom
31%
Farg'oniy
21%
Buxoriy
10%
Mirzo Ulug'bek
71 voters417 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
..... ming yildan ortiq davr davomida suv ta'siridan yemirilib ketmagan mashhur nilomer uchun tayyorlangan noyob qotishma tarkibini ham taklif etgan
Anonymous Quiz
41%
Jobir Hayyom
38%
Farg'oniy
9%
Buxoriy
13%
Mirzo Ulug'bek
69 voters454 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
sulfat, nitrat kislotalarni va zar suvini olish usullarini yozib qoldirgan, novshadil spirtini aniqlagan, xossalarini oΚ»rgangan, oq boΚ»yoq tayyorlash uslubini taklif qilgan, sirka kislotani haydash orqali tozalash usulini oΚ»rgangan
Anonymous Quiz
53%
Jobir Hayyom
27%
Farg'oniy
13%
Buxoriy
7%
Mirzo Ulug'bek
88 voters508 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
⌨️⌨️6οΈβƒ£βŒ¨οΈβŒ¨οΈβŒ¨οΈβŒ¨οΈβŒ¨οΈ
βœ”οΈjavobingizni tahlil guruhida bildiring

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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507 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
π‚π‘πžπ¦πŽπŸπŸπ’πœπž
⌨️⌨️6οΈβƒ£βŒ¨οΈβŒ¨οΈβŒ¨οΈβŒ¨οΈβŒ¨οΈ βœ”οΈjavobingizni tahlil guruhida bildiring ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov kanalπŸ”— @ChemOfficer kanalπŸ”— @olympic_uz_ru_en
πŸ” πŸ”€πŸ” πŸŸ’πŸ”€
Anonymous Poll
14%
πŸ”€
25%
πŸ”€
19%
πŸ” 
50%
πŸ” 
36 voters490 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
π‚π‘πžπ¦πŽπŸπŸπ’πœπž
πŸ” πŸ”€πŸ” πŸŸ’πŸ”€
πŸ“ŠOVOZLAR SONIπŸ“Š
olgan ilmingiz asosida javobingizni belgilang, keyin asl IUPAC tahlillari beriladi
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430 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
πŸ” πŸ”€πŸ” πŸ” πŸ” πŸ” 
IUPAC asl qoidalari asosida moddalar nomenklaturasiga men bilgan o'zbek adabiyotlaridan faqat ikkita kitob amal qilgan, bular:
1️⃣ ORGANIK KIMYO (R.A. Shoymardonov)
2️⃣ UNIVERSAL KIMYO (B.F. Raxmanov)

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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379 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
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πŸ” πŸ”€πŸ” πŸ” πŸ” πŸ” 

πŸ–₯IUPAC nomenklaturasida β€”Hal, β€”NO2, β€”OR o'rinbosarlar xuddi β€”R lar kabi quyi mavqega ega, ya'ni ular funksional guruh (oliy mavqeli) hisoblanmaydi. Agar raqamlashda minimumlik qoidasi bo'yicha raqobat kuzatilsa, u holda alifbo tartibida raqamlanadi. Nomlash ketma-ketligi esa har doim alifbo tartibida.

⚠️IUPAC (sistematika) nomenklatura bΓ²yicha afsuski bizning kitoblarda IUPAC ning 1958β€”1979 yilgi eski ma'lumotlari asosida yoritilgan. Chunki, tòĝri tushunsa bΓ²ladiki eski domlalar SSSR davrida ta'lim olishgan va shu kitoblardagi qoidalar asosida yozishgan. Lekin, IUPAC undan keyin necha marta takomillashtirilgan, ayni Organik kimyo bo'yicha 1958, 1979, 1993 va oxirgi 2013 yillarda IUPAC nomenklaturasi rasmiy kitoblari nashrdan chiqqan. Lekin, afsuski darsliklar haliyam 40-50 yil eski nomlashlar bilan bilan qolib ketgan (ingliz tilini bilmaslik va yangi ilmiy ijodiy izlanmaslik oqibati).

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀2πŸ‘Œ1
414 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
UNIVERSAL KIMYO
🧠miyani charxlaymizβš”οΈ
βœ”οΈyechimingizni tahlil guruhida bildiring

⚠️deylik oilaviy konditsioner oldingiz, unda freon markasi yozilgan bo'ladi, unga qarab xavfsizlik darajasi aniqlanadi, agar kimyo fanini o'qib buni bilmasangiz, demak oilangizni xavfga qo'yishingiz mumkin.

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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πŸ‘2πŸ‘Œ1
446 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
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🧠miyani charxlaymizβš”οΈ
βœ”οΈyechimingizni tahlil guruhida bildiring

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀1πŸ‘Œ1
442 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
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πŸ†•CHEMBOOKπŸ“š
Nega bu safar kitobni nashrdan chiqarishga shoshmayapman. Chunki, kitobni nafaqat kuchli nazariyalar bilan boyityapman, balki mujmal&murakkab masalalar uchun maxsus matematik formulalar kiritib, amaliy hisoblashlarni kΓ²rsatib ham beryapman. Bu kitob shu darajada mukammal bΓ²ldiki, xatto Γ²z aqlimni shoshiryapti. Xullas, nasib kΓ²rasiz, aslida asl ilmiy kitob qanday bΓ²lishiniπŸ™‚

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀3πŸ”₯3πŸ˜‡1
488 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
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Forwarded from π‚𝐑𝐞𝐦𝐎𝐟𝐟𝐒𝐜𝐞
⌨️⌨️6οΈβƒ£βŒ¨οΈβŒ¨οΈβŒ¨οΈβŒ¨οΈβŒ¨οΈ
Simob n.sh.da ham suyuq agregat holatdagi yagona metall, qolgan metallar esa qattiq, ya'ni aniq o'lchamli kristall panjaralarga ega.

πŸ’¬Savol: Nega faqat Hg suyuq metall❓
βœ”οΈjavobingizni tahlil guruhida bildiringπŸ–‹

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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435 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
πŸ” πŸ” πŸ” πŸ” πŸ” 
πŸ” πŸ”€πŸ” πŸ” πŸ” πŸ” 
Nega aynan Hg metallar ichida suyuq, xatto massasi og'ir bo'lsada⁉️
Keling shu savolga ilmiy asosda javob beramiz. Simob 6-davrning IIB guruhida joylashgan bo'lib, elektron konfiguratsiyasi eng barqaror holda, ya'ni orbitallari to'liq elektronlar bilan to'lgan. Ayniqsa, 4f¹⁴ orbitallari to'liq elektronlar bilan qoplanishi alohida ahamiyatli bo'lib, orbitallarning yadro bilan potensialini (markazga intilma kuchini) oshirib beradi. Natijada simob atomi energetik barqarorlikka erishgan bo'lib, orbitallardagi elektronlar atom yadrosi bilan mustahkam bog'langan. Bilamizki, metall kristall panjara hosil bo'lishida atomlar panjara bo'shliqlariga elektronlar joylashtirishi natijasida atomlararo o'zaro umumiy barqaror sitema hosil qiladi. Ammo, simob shundog'am atom (xususiy) holida barqaror sistema holiga kelgan. Energetik afzallik nuqtai nazardan simobda atomlararo kristall panjaralar oraliqlariga elektronlarni joylashtirib umumiy sistema hosil qilgandan ko'ra, o'zi alohida atom (xususiy) holida orbitallarida elektronlarni saqlash optimalligi aniqlangan. Natijada, atomlararo bog' zaifligi sabab, barqaror kristall panjara ham shakllanmaydi.
Xulosa: simobning boshqa metallardan farqli ravishda n.sh.da ham suyuq metall bo'lishining asosiy sababi, atom (xususiy) sifatida barqarorligi atomlararo (umumiy) kristall panjara barqarorligidan ustunligidir.
tahlilchi: ustoz Bunyod Raxmanov

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀4πŸ”₯2πŸ‘1
520 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
​2️⃣4οΈβƒ£πŸ†š3️⃣0️⃣

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
πŸ‘1πŸ˜‡1
478 viewsChemOffice, 
πŸ…°οΈ 24βœ… 6πŸ…±οΈ 30βœ… 3
πŸ“yechim beraman
UNIVERSAL KIMYO
ChemOffice
​2️⃣4οΈβƒ£πŸ†š3️⃣0️⃣ ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov kanalπŸ”— @ChemOfficer kanalπŸ”— @olympic_uz_ru_en
πŸ” πŸ” πŸ” πŸ” πŸ” πŸ” 

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀3πŸ”₯3
420 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
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πŸ–₯ Nihoyat ulkan hajmli kitobni bugun tΓ²liq yakunladim. Avvalo taqdirni belgilovchi bu yaratguvchi! Undan keyin esa qΓ²rqmasdan oldindan shuni ayta olamanki: eng ilmiy kuchli, eng ilmiy sifatli, eng yangilikka boy, eng ishonchli, eng dolzarb mavzularni ochgan, eng keng mavzular qamroviga ega nazariy kuchli kitob qaysi deyilsa, aynan UNIVERSAL KIMYO deyiladi. Bu oddiy testlar tΓ²plami kitobi emas, bu Γ²rta darajadagi nazariy kitob emas, bu haqiqiy ilmiy ijod manbai. Nasib ertaga nashriyotga boraman. Xullas asl ilmni qadrlovchi hurmatli ilm ahli,... bu ilmiy ijodiy ishim mendan kΓ²ra sizlarga va kelajak avlodlaringizga juda katta foydasi tegadi.

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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πŸ”₯11❀6πŸ˜‡5🀝1
512 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
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🧠miyani charxlaymizβš”οΈ
βœ”οΈyechimingizni tahlil guruhida bildiring

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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485 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited