Namanganmuhandislik-teхnologiya instituti

8- laboratoriya ishini
X I S O B O T I
Quyidagi tushunchalarni izoxlang:
Oksidlanish darajasi ____________________________________________________________
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Oksidlanish-qaytarilish reaktsiyalari _______________________________________________
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Oksidlanish jarayoni ____________________________________________________________
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Qaytarilish jarayoni _____________________________________________________________
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Oksidlanish-qaytarilish reaktsiyalarini turlari:
a) Molekulalararo ______________________________________________________________
_____________________________________________________________________________b) Ichki molekulyar ____________________________________________________________
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c) Disproportsiyalanish __________________________________________________________
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d) Sinproportsiya reaktsiyalari ____________________________________________________
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Asosiy oksidlovchilar ___________________________________________________________
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Asosiy qaytaruvchilar ___________________________________________________________
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Olingan moddalarning formlasi	Koeffitsientlarni tanlash
Reaktsiya borishi alomatlari (rangini o’zgarishi, gaz chiqishi va x.k.)	Elektron balans usuli.	Oksid-lovchi	qaytaruvchi