๐๐ก๐๐ฆ๐๐๐๐ข๐๐
oddiy savolโ๐ป
H2S dagi S ning valent orbitallari gibridlanishi qandayโ
H2S dagi S ning valent orbitallari gibridlanishi qandayโ
manba๐ก UNIVERSAL KIMYO๐ก
3๏ธโฃ โ 1๏ธโฃ formatda ijod qilingan:
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
โ OLIY KIMYO (olimpiadistlar uchun)
๐ BUYURTMA BERISH๐
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustozโ๏ธ Bunyod Raxmanov
kanal๐ @ChemOfficer
kanal๐ @olympic_uz_ru_en
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
Please open Telegram to view this post
VIEW IN TELEGRAM
This media is not supported in your browser
VIEW IN TELEGRAM
๐ซงHYBRIDIZATION โ H2O ๐ H2S๐ซง
5๏ธโฃ 0๏ธโฃ ๐ฃ โค๏ธ โค๏ธ โค๏ธ YOZGIโ๏ธ TA'TIL
๐ QABULGA YOZILISH
๐จ๐ปโ๐ป@online_dars_qabul
๐ฉ๐ปโ๐ป@qabul_online_dars
____________________________
ustozโ๏ธ Bunyod Raxmanov
kanal๐ @ChemOfficer
kanal๐ @olympic_uz_ru_en
๐จ๐ปโ๐ป@online_dars_qabul
๐ฉ๐ปโ๐ป@qabul_online_dars
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
๐ฅ2
QUESTIONโ
nega H2O dagi O gibridlanadiyu H2S dagi S gibridlanmaydi?
ANSWERโ๏ธ
qisqa izoh: S ning orbital hajmi va yadrodan uzoqligi sabab orbitallarning o'zaro potensial ta'sirlari O ga nisbatan kam. Ikkovida ham P orbitallar 90 gradus burchak ostida o'zaro perpendikulyar joylashadi va bu optimal fazoviy holat hisoblanadi. Bu atomlarga H bog'lanayotganda optimal potensial ta'sirlarni va H orbitalini ushlab qolib minimum energetik holatda yana o'zini saqlashi kerak. S ning keng elektron pog'ona doirasiga egaligi (3 ta pog'ona) sabab H orbitallarining potensial ta'siri oldingi normal holatni atigi 2 gradus burchakka buradi (92), bu esa qolgan orbitallarning gibridlanmasdan biroz o'ngroq va biroz chaproqqa surilib oldingi 90 gradus burchakda saqlanib qolishiga imkon beradi va natijada orbitallarning gibridlanishiga hojat qolmaydi. O da esa aksincha, kichik elektron pog'ona doirasiga egaligi sabab (2 ta qavat), H orbitallari kislorod p orbitallariga bog'lanayotib O ning normal 90 gradus burchaklarini 104,5 gacha o'zgartiradi va p orbitallarning (gantel shaklini eslang) ikkinchi uchlari o'zaro yaqinlashadi va qolgan orbitallarning ham normal holatini buzib noqulaylik tug'diradi. Natijada ular potensial ta'sirni kamaytirish maqsadida biroz markazdan qochib asosiy potensial ta'sir qismini (katta boshini) tashqariga yo'naltiradi, markazga esa kichik potensial qismini (kichik boshini) qoldiradi va fazoviy barqarorlikka erishadi. Bu esa uning gibridlanganini anglatadi.
(ustozโ๐ป Bunyod Raxmanov)
๐ก UNIVERSAL KIMYO๐ก
3๏ธโฃ โ 1๏ธโฃ formatda ijod qilingan:
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
โ OLIY KIMYO (olimpiadistlar uchun)
๐ BUYURTMA BERISH๐
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustozโ๏ธ Bunyod Raxmanov
kanal๐ @ChemOfficer
kanal๐ @olympic_uz_ru_en
nega H2O dagi O gibridlanadiyu H2S dagi S gibridlanmaydi?
ANSWER
qisqa izoh: S ning orbital hajmi va yadrodan uzoqligi sabab orbitallarning o'zaro potensial ta'sirlari O ga nisbatan kam. Ikkovida ham P orbitallar 90 gradus burchak ostida o'zaro perpendikulyar joylashadi va bu optimal fazoviy holat hisoblanadi. Bu atomlarga H bog'lanayotganda optimal potensial ta'sirlarni va H orbitalini ushlab qolib minimum energetik holatda yana o'zini saqlashi kerak. S ning keng elektron pog'ona doirasiga egaligi (3 ta pog'ona) sabab H orbitallarining potensial ta'siri oldingi normal holatni atigi 2 gradus burchakka buradi (92), bu esa qolgan orbitallarning gibridlanmasdan biroz o'ngroq va biroz chaproqqa surilib oldingi 90 gradus burchakda saqlanib qolishiga imkon beradi va natijada orbitallarning gibridlanishiga hojat qolmaydi. O da esa aksincha, kichik elektron pog'ona doirasiga egaligi sabab (2 ta qavat), H orbitallari kislorod p orbitallariga bog'lanayotib O ning normal 90 gradus burchaklarini 104,5 gacha o'zgartiradi va p orbitallarning (gantel shaklini eslang) ikkinchi uchlari o'zaro yaqinlashadi va qolgan orbitallarning ham normal holatini buzib noqulaylik tug'diradi. Natijada ular potensial ta'sirni kamaytirish maqsadida biroz markazdan qochib asosiy potensial ta'sir qismini (katta boshini) tashqariga yo'naltiradi, markazga esa kichik potensial qismini (kichik boshini) qoldiradi va fazoviy barqarorlikka erishadi. Bu esa uning gibridlanganini anglatadi.
(ustozโ๐ป Bunyod Raxmanov)
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
Please open Telegram to view this post
VIEW IN TELEGRAM
Tindal effekti โ yoruฤฃlik muhitining borgan sari kengayib hamda yรฒnaltirilgan yoruฤฃlik darajasining kamayib borgan holda aks etishi. Oddiy misol, uy biroz chang yoki namligi yuqori bรฒlsa tushayotgan nurni kรฒramiz, sababi mayda zarralar nurni ham har tomonga qaytarib ham kenglingkni oshiradi, ham aks ettiradi.
5๏ธโฃ 0๏ธโฃ ๐ฃ โค๏ธ โค๏ธ โค๏ธ YOZGIโ๏ธ TA'TIL
๐ QABULGA YOZILISH
๐จ๐ปโ๐ป@online_dars_qabul
๐ฉ๐ปโ๐ป@qabul_online_dars
____
ustozโ๏ธ Bunyod Raxmanov
kanal๐ @ChemOfficer
kanal๐ @olympic_uz_ru_en
๐จ๐ปโ๐ป@online_dars_qabul
๐ฉ๐ปโ๐ป@qabul_online_dars
____
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
๐ง qachondan beri miyani charxlamay qo'ydik, keling yo'qsa miyani charxlashni boshlaymizโ๏ธ
๐ง miyani charxlaymizโ๏ธ
โ๏ธ yechimingizni tahlil guruhida bildiring
5๏ธโฃ 0๏ธโฃ ๐ฃ โค๏ธ โค๏ธ โค๏ธ YOZGIโ๏ธ TA'TIL
๐ QABULGA YOZILISH
๐จ๐ปโ๐ป@online_dars_qabul
๐ฉ๐ปโ๐ป@qabul_online_dars
____________________________
ustozโ๏ธ Bunyod Raxmanov
kanal๐ @ChemOfficer
kanal๐ @olympic_uz_ru_en
๐จ๐ปโ๐ป@online_dars_qabul
๐ฉ๐ปโ๐ป@qabul_online_dars
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
๐๐ก๐๐ฆ๐๐๐๐ข๐๐
๐ง miyani charxlaymizโ๏ธ โ๏ธ yechimingizni tahlil guruhida bildiring 5๏ธโฃ 0๏ธโฃ ๐ฃ โค๏ธ โค๏ธ โค๏ธ YOZGIโ๏ธ TA'TIL ๐ QABULGA YOZILISH ๐จ๐ปโ๐ป@online_dars_qabul ๐ฉ๐ปโ๐ป@qabul_online_dars ____________________________ ustozโ๏ธ Bunyod Raxmanov kanal๐ @ChemOfficer kanal๐ @olympic_uz_ru_en
๐จ๐ปโ๐ป@online_dars_qabul
๐ฉ๐ปโ๐ป@qabul_online_dars
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
โค2๐ฅ2๐1
๐ง miyani charxlaymizโ๏ธ
โ๏ธ yechimingizni tahlil guruhida bildiring
5๏ธโฃ 0๏ธโฃ ๐ฃ โค๏ธ โค๏ธ โค๏ธ YOZGIโ๏ธ TA'TIL
๐ QABULGA YOZILISH
๐จ๐ปโ๐ป@online_dars_qabul
๐ฉ๐ปโ๐ป@qabul_online_dars
____________________________
ustozโ๏ธ Bunyod Raxmanov
kanal๐ @ChemOfficer
kanal๐ @olympic_uz_ru_en
๐จ๐ปโ๐ป@online_dars_qabul
๐ฉ๐ปโ๐ป@qabul_online_dars
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
Please open Telegram to view this post
VIEW IN TELEGRAM
Media is too big
VIEW IN TELEGRAM
manba
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
๐ฅ3โค2๐2
UK_kristall panjara.pdf
974.8 KB
manba
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
๐ฅ3โค2๐2
Please open Telegram to view this post
VIEW IN TELEGRAM
manba
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
๐๐ก๐๐ฆ๐๐๐๐ข๐๐
manba๐ก UNIVERSAL KIMYO๐ก
3๏ธโฃ โ 1๏ธโฃ formatda ijod qilingan:
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
โ OLIY KIMYO (olimpiadistlar uchun)
๐ BUYURTMA BERISH๐
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustozโ๏ธ Bunyod Raxmanov
kanal๐ @ChemOfficer
kanal๐ @olympic_uz_ru_en
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM
Please open Telegram to view this post
VIEW IN TELEGRAM
โค2๐ฅ2๐1
manba
1๏ธโฃ UMUMIY KIMYO
2๏ธโฃ ANORGANIK KIMYO
3๏ธโฃ ORGANIK KIMYO
๐ง๐ปโ๐ป @universal_kimyo
โ๏ธ (93) 585-17-12
____________________________
ustoz
kanal
kanal
Please open Telegram to view this post
VIEW IN TELEGRAM