• V. BOB. VODOROD
  • 7 sinf ximiya indd




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    7-sinf KIMYO 2022

    IV BOB. HAVO. YONISH
    1. Havoni ifl oslanishiga ta’sir etuvchi omillar ..................................................................
    2. Kislorodning umumiy tavsifi ........................................................................................
    3. Kislorodning fi zik xossalari va ishlatilishi ....................................................................


    4
    4. Kislorodning fi zik xossalari va ishlatilishi ....................................................................
    5. Kislorodning kimyoviy xossalari ..................................................................................
    6. Yonish .........................................................................................................................
    7. Amaliy mashg‘ulot Alanga tuzilishi va moddalarning kislorodda yonishi ....................
    8. Ozon va uning ishlatilishi ............................................................................................
    9. Kislorodning biologik ahamiyati ..................................................................................
    10. Oksidlar ....................................................................................................................
    11. Bobga oid masala va mashqlar yechish ...................................................................
    V. BOB. VODOROD
    1. Vodorod ......................................................................................................................
    2. Amaliy mashg‘ulot. Vodorodning olinishi va uning xossalarini sinash ........................
    3. Vodorodning xossalari va ishlatilishi ...........................................................................
    4. Kislotalar .....................................................................................................................
    5. Amaliy mashg‘ulot: Kislotalarning olinishi va xossalari ...............................................
    6. Amaliy mashg‘ulot: Kislotalarning metallar bilan o‘zaro ta’siri ....................................
    7. Kislotali yomg‘irlar.......................................................................................................
    8. Mashq va masalalar yechish ......................................................................................
    VI BOB SUV
    1. Suvning tarkibi ............................................................................................................
    2. Suvning agregat holatlari va tabiatda aylanishi ..........................................................
    3. Suvning fi zik xossalari ................................................................................................
    4. Suvning kimyoviy xossalari.........................................................................................
    5. Amaliy mashg‘ulot: Suvning oksidlar bilan o‘zaro ta’sir ..............................................
    6. Neytrallanish reaksiyalari............................................................................................
    7. Suvning ifl oslanishi va uni tozalash usullari................................................................
    8. Masalalar yechish .......................................................................................................
    9. Masalalar yechish .......................................................................................................

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