Fanidan uzviylashtirilgan o’quv dasturi asosida tuzilgan taqvim-mavzuviy

4-NAZORAT ISHI.
1.H₂SO₄, AlPO₄, NaCl ushbu moddalardagi barcha elementlarni oksidlanish darajalarini yozing.
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2. Quyidagi reaksiya tenglamasini electron –balans usulida tenglashtiring.
Cu+HNO_3(suyl)=Cu(NO₃)₂+NO+H₂ O
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3.Mn⁺²oksidlanish darajasidan Mn⁺⁵ oksidlanish darajasiga o’tganda (Mn⁺²→Mn⁺⁵) electron beradimi? Yoki oladimi?Qanday xususiyatni namoyon qiladi?
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4.Oksidlanish darajasi nima?
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5. Nafas olish jarayonimiz oksidlanish qaytarilish reaksiyasining qaysi turiga kiradi? Reaksiya tenglamasi asosida tushuntiring.
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Baho________ O`qituvchi: _______ _____________________

5-Nazorat ishi.
1.Cl atomining electron konfiguratsiyasini yozing.
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2.2,45gr KBr tarkibidagi Br ni to’liq siqib chiqarishi uchun (n.sh.da)o’lchangan necha l xlor kerak?

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3.HBr ning He ga nisbatan zichligini toping.

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4.122,5 gr Bertoli tuzidan necha mol kislorod olish mumkin?

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5.Asab kasaliklarida, uyqusizlikda shifokor tomonidan berilgan dorilar tarkibida galogenlardan qaysi biri uchraydi?

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Baho________ O`qituvchi: _______ _____________________