3522
𝗧𝗧𝗔 5/6, 𝗞𝗶𝗺𝘆𝗼 𝗿𝗲𝗽𝗲𝘁𝗶𝘁𝗼𝗿 𝗈𝗇𝗅𝗂𝗇𝖾/𝗈𝖿𝖿𝗅𝗂𝗇𝖾 Milliy sertifikat: 90.2% 👤 Bog'lanish: @XASAN_ERKINOV 🤖 bot: @positron_chemistry_bot Reklama: @positron_reklama
2012 3- variant 1-7 savol yechimi
https://youtube.com/watch?v=ONYvO-91zOs&si=KiNCYOIG9cC9heQQ
Dtm 2012-2024 25-30 savol yechimi
https://youtube.com/watch?v=TvuzJfUPrKQ&si=oHhropmAGfgsL4dC
Dtm2012-2024 16-19 savol yechimi
https://youtube.com/watch?v=ju-3BPdeawU&si=PfnBQ1WV5lzB7EX4
11 -Sinf kimyo fanidan imtihon biletlari
2025-2026 oʼquv yili
2012 variant 2-var 7-10 javobi
https://youtube.com/watch?v=7b1XwlWzYek&si=5yPQO-Wz7-IiU3O2
❗️❗️❗️❗️
Fikirlarizni izohda qoldring
Yechim sizga manzur bo'lyaptimi?
🔢🅰️🔢🔢
1️⃣➖🔤🔤🔤🔤🔤🔤🔤
1️⃣7️⃣➖2️⃣3️⃣
🟥 https://youtube.com/watch?v=d5q_xWX9mac&si=gRCoS2LxVX0An6FU
📱 @positronuz
🔢🅰️🔢🔢
1️⃣➖🔤🔤🔤🔤🔤🔤🔤
1️⃣➖8️⃣
🟥https://youtube.com/watch?v=hEjpUWVtYbY&si=akwED7CclC0__2nU
📱 @positronuz
DTM kursimizni ham boshlavoldik, Xudo xohlasa
Kurs haqida batafsil ma'lumot: @XASAN_ERKINOV
@positronuz
Quyidagi savol tahlili
/channel/positronuz/5094?comment=11686
@positronuz
/channel/positronguruh/11680
Yuqoridagi savol tahlili
@positronuz
Attestatsiya savoli tahlili
Molekulyar massasi 10000 ( m.a.b) ga teng bólgan politetraftoretilenning
polimerlanish darajasini aniqlang.
@positronuz
ozgina bolsa ham foydali boladi Xudo xohlasa
Читать полностью…
#attestatsiya
📚 Kimyo fani o‘qituvchilari uchun kuzgi attestatsiyaga tayyorgarlik testlari taqdim etilmoqda!
@Kimyo_Boysun
5 апреля 2026 г.
https://youtube.com/watch?v=d5q_xWX9mac&si=gRCoS2LxVX0An6FU
❗️❗️❗️❗️
Fikirlarizni izohda qoldring
Yechim sizga manzur bo'lyaptimi?
Dtm 2012-2024 20-25 savol yechimi
https://youtube.com/watch?v=skJCKIKIolc&si=tglgAKuh3Lh_VI1A
2012 variant 11-15 savol yechimi
https://youtube.com/watch?v=vV7ZxmWGsyk&si=tOch9ELZK3a0LUlp
Yechimlar haqida fikirlar bulsa komentda kutaman
Читать полностью…
🔢🅰️🔢🔢
2️⃣➖🔤🔤🔤🔤🔤🔤🔤
1️⃣➖6️⃣
🟥 https://youtu.be/HQXQ056zlik?si=UrSREJWvWR1_33vr
1-savol Tuzatish Eritmada HCl kislota sifatida utadi
📱 @positronuz
🔢🅰️🔢🔢
1️⃣➖🔤🔤🔤🔤🔤🔤🔤
2️⃣4️⃣➖3️⃣0️⃣
🟥https://youtube.com/watch?v=_7YVCDoeDUs&si=h3fd8iAy3LwfVsZ4
📱 @positronuz
🔢🅰️🔢🔢
1️⃣➖🔤🔤🔤🔤🔤🔤🔤
8️⃣➖1️⃣6️⃣
🟥 https://youtube.com/watch?v=BImPmDSXKpQ&si=RU50KmU7FaOlde_g
📱 @positronuz
❗️❗️❗️❗️
🔢🔢🔢🔢
2️⃣4️⃣-3️⃣0️⃣ savollar yechimi
https://youtube.com/watch?v=_7YVCDoeDUs&si=h3fd8iAy3LwfVsZ4
Quyidagi savol tahlili
/channel/positronguruh/11695
@positronuz
Quyidagi savol tahlili
/channel/positronguruh/11683
@positronuz
P4S7 + HNO3 + H2O = H3PO4 + H2SO4 + NO
1. Ion balans usuli
2. Kislorod balans usuli
3. Elektron balans usuli
4. p4s7 da p va s ni valentligi va oksidlanish darajasi
5. p4s7 strukturasi
@positronuz
Attestatsiya savoli tahlili
14. 560 ml etilen va atsetilendan iborat aralashmaga 1440 ml vodorod qo’shilib
platina katalizatori ustidan o’tkazilganda, uning hajmi reaksiya boshlanmasdan
oldingi umumiyga nisbatan 33.6% ga kamaydi. Boshlang’ich aralashmasini to’la
yoqish uchun qancha hajm kislorod kerak?
A) 1328 B) 6720 C) 1624 D) 1344
@positronuz
Attestatsiyaga tushgan savollarni shu xabar kommentariyasiga tashela, tahlil qilib beraman
Читать полностью…
21:10 da attestatsiyada tushgan savollardan tahlil qilamiz.
Читать полностью…
2012 var 1
https://youtube.com/watch?v=BImPmDSXKpQ&si=RU50KmU7FaOlde_g