6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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O’quvchining javoblari.
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O’qituvchining belgilari
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Nazorat ishining bali _________
7-Nazorat ishi
Mavzu: Bir atomli spirtlar, ko'p atomli spirtlar, fenollar, aldegidlar, karbon kislotalar, efirlar, uglevodlar, aminlar, aminokislotalar, oqsillar, yuqori molekular birikmalar.
Nazorat shakli: Yozma ish.
I variant
1. Hajmi 12 I bolgan metilaminni yoqish uchun qancha hajmda (n.sh.da) havo kerak?
2. Etilen uglevodorodlarini gomologik qatori haqida (misollar keltirib) ma’lumot yozing.
3. Bir asosli karbon kislotaning tarkibi quydagicha: С-48,65%, H-8,11% . Ushbu ma’lumotdan foydalanib kislotaning formulasini aniqlang.
4. Mis (ll)-nitrat tuzini uch xil usul bilan hosil qilish reaksiyasi tenglamalarini yozing.
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