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
5.19K subscribers
UNIVERSAL KIMYO
πŸ”Ÿ TA VARIANT TAYYOR TAHLILIπŸ“

4️⃣0️⃣⏺️3️⃣9️⃣ VARIANTLAR
3️⃣8️⃣⏺️3️⃣7️⃣ VARIANTLAR
3️⃣6️⃣⏺️3️⃣5️⃣ VARIANTLAR
3️⃣4️⃣⏺️3️⃣3️⃣ VARIANTLAR
3️⃣2️⃣⏺️3️⃣1️⃣ VARIANTLAR

MILLIY SERTIFIKAT β€” yozma ish topshiriqlari (S. Boboyev, Sh. Usmonov)
πŸ“ŽBUYURTMA BERISHπŸ“Ž
πŸ—‚ MILLIY SERTIFIKAT
πŸ’» @spectrum_nashriyoti
☎️ 33-446-11-22

UNIVERSAL KIMYO β€” keng qamrovli va kuchli nazariy-ilmiy tahlillar (B. Raxmanov)
πŸ“ŽBUYURTMA BERISHπŸ“Ž
πŸ—‚ UNIVERSAL KIMYO
πŸ’» @universal_kimyo
☎️ 93-585-17-12
_________________________________
ustoz✍️ Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀1
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⚜️MILLIY SERTIFIKAT⚜️ β€” bugun kimyo fanidan imtihoni bo'lib o'tadi.

πŸ”’πŸ”’1️⃣smena πŸ”’πŸ”’2️⃣smena

Barcha qatnashayotganlarga omad tilaymiz, ilohim qilgan mehnatlari evaziga yuqori ballarni qo'lga kiritib maqsadlariga erishsin🀲

❀️‍πŸ”₯❀️‍πŸ”₯❀️‍πŸ”₯πŸ’–πŸ’–πŸ’–πŸ’™πŸ’™πŸ’™
Hurmatli kanal-guruh a'zolari, imtihonda qatnashganlar va faol izlanuvchilar! Tushgan savollarni tezda πŸ‘‰TAHLILπŸ‘ˆ guruhiga yuboring. πŸ‘‰UNIVERSAL KIMYOπŸ‘ˆ kanalida test-topshiriqlar ketma-ketligi shakllantirilib ham PDFπŸ—‚ formatda taqdim qilinadi, ham ▢️JONLI TAHLILπŸ“ qilinadi. Shunday ekan, qani-qani barchamiz faol bo'lamizπŸ”₯
_________________________________
ustoz✍️ Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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πŸ”₯5❀3🫑1
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1️⃣ Gidrolizga tashqi omillar ta'siri...?

manbaπŸ“šUNIVERSAL KIMYO
_________________________________
ustoz✍️ Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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2️⃣ Siklogeksanga Na2SO4 qoΚ»shib 150 C gidrogenlaganda qanday modda hosil boΚ»ladi va sistematik nomenklatura boΚ»yicha nomlang.
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3️⃣ 43- savolda qizil tuz va oq tuz tushdi.
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4️⃣ Eritmaga HCl qoΚ»shilganda qaysi modda gidrolizi kuchayadi?
ZnCl2, KCNβœ…, KNO3, Na2CO3βœ…
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5️⃣ 36. Mn3O4+KMnO4+H2SO4= tenglashtiring
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6️⃣ Galogenlaning rangli sifat reaksiyalari bo'yicha genetik bog'lanish
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7️⃣ 1) Kolbe elektrolizi
2) Butadiyen-1,3 ning polimerlanishi
3) Butin-1 + Br_2
4) Bijg’ish reaksiyalari
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8️⃣ 33.34.35-topshiriqlar. CH4 ni 1500 Β°Cda kreking qilib atsetilen, atsitelindan aktiv koβ€˜mir tasirida necha g benzol hosil boβ€˜lishi (unum 30%)
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9️⃣ 42-savol
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πŸ”Ÿ Konyugirlangan tipdagi moddalar Ο€ bog’lar Οƒ bog’larga nisbatan perpindikulyar joylashib C lar orasidagi qo’sh bog’lar oddiy bog’larga nisbatan qisqargan uglevodorodlarni aniqlang
1)butadiyen-1,3βœ… 2)butadiyen-1,2 3)propadiyen 4)benzolβœ…
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1️⃣1️⃣ 42-savol
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πŸ”₯3
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1️⃣2️⃣ 5-s. 3,66 gr xlor oksidi tarkibida
1.42 gr xlor boΚ»lsa oksid formulasini toping
A) Cl2O
B) Cl2O3
C) Cl2O5
D) Cl2O7
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1️⃣3️⃣ 42-savol.
1) CH3COOH(ert) elektroliz
2) CnH2n+KMnO4+H2SO4= izomoy kislota+Butanon-2
3) Pentin-2+Br2=
4) 2,2,4-trimetilpentanon-3+H2
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1️⃣4️⃣ 37. 100 g 49 %  H2SO4 eritmasiga 0,2 mol Cr(OH)3 solindi,  hosil bo’lgan eritmaga 236,6 25 % BaS eritmasi qo’shildi va biroz qizidirildi, cho’kmalar ajratib olindi(cho’kma tarkibida nordon tuz mavjud emas). Cho’kmalar mollari yig’indisini aniqlang.
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1️⃣5️⃣ 39. 57,4 g ZnSO4β€’7H2O moΚ»l miqdordagi suvda eritildi.
Hosil boΚ»lgan eritmaga K va K2O aralshmasidan qoΚ»shildi
( K atomlari soni O atomlar sonidan 2,5 marta katta)
Natijada 2,016 litr gaz ajraldi.  Hosil boΚ»lgan eritmada necha gramm KOH boΚ»ladi.
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1️⃣6️⃣ 7 g Fe 12 g S 16 g O iborat birikmaning brutto formulasini aniqlang
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1️⃣7️⃣ KNO3, KOH, H3O, H2O2, NH4Cl birikmalarda qanday bogΚ»lanish turlari bor?
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