Dispers sistemalar

Dispers sistemalar

1. 
   Qanday sistemalar dispers sistemalar deyiladi?
   

1. 
   Gazsimon, suyuq va qattiq muhitga ega kichik va o’lchami qiymatga ega zarrachalardan iborat sistemalar.
   
2. 
   Suyuq, muz, bug’ muhitga ega kichik o’lcham qiymatiga zarrachalaridan iborat sistemalar.
   
3. 
   Suyuq va qattiq muhitga ega kichik o’lcham qiymatiga ega zarrachalardan iborat sistemalar.
   
4. 
   To’g’ri javob yo’q .
   

2. 
   Dispers sistemalar geterogenligi nechta fazadan iborat?
   

1. 
   5ta B) 3ta C) 2ta D)1ta
   

3. 
   Molekulalar ion dispers sistemalar kattaligi qaysi javobda to’g’ri ko’rsatilgan ?
   

1. 
   1dan 100gacha 10^-9-10^-7
   
2. 
   100dan ortiq 10^-7-10^-4
   
3. 
   1gacha 10^-9gacha
   
4. 
   To’g’ri javob yo’q.
   

4. 
   Kolloid dispers sistemalar kattaligi qaysi javobda to’g’ri ko’rsatilgan?
   

1. 
   1gacha 10^-9gacha
   
2. 
   1dan 100 gacha 10^-9-10^-7
   
3. 
   100dan ortiq 10^-7-10^-4
   
4. 
   1gacha 10^-9-10^-7
   

5. 
   Dag’al dispers sistemalar kattaligini toping.
   

1. 
   1gacha 10^-9gacha
   
2. 
   1dan 100 gacha 10^-9-10^-7
   
3. 
   1dan 100 gacha 10^-9-10^-4
   
4. 
   100dan ortiq 10^-7-10^-4
   

6. 
   Dispers muhiti suyuq agregat holatiga ega bo’lgan zollar nima deyiladi?
   

1. 
   Liozollar
   
2. 
   Aerozollar
   
3. 
   Qattiq zollar
   
4. 
   Suyuq zollar
   

7. 
   Dispers muhiti gaz holatiga ega bo’lgan zollar nima deyilad?
   

1. 
   Qattiq zollar
   
2. 
   Aerozollar
   
3. 
   Liozollar
   
4. 
   To’g’ri javob yo’q
   

8. 
   Dispers muhiti va fazasi qattiq agregat holatiga ega zollar nima deyiladi?
   

1. 
   Liozollar
   
2. 
   Aerozollar
   
3. 
   Qattiq zollar
   
4. 
   Suyuq zollar
   

9. 
   Dispers faza va muhit orasida kuchli ta’sirlanish sodir bo’ladigan sistemalar nima deyiladi?
   

1. 
   Liofil
   
2. 
   Gidrofil
   
3. 
   Liofob
   
4. 
   To’g’ri javob yo’q
   

10. 
    Dispers faza dispers muhit bilan kuchsiz ta’sirlashishi xususiyatiga ega bo’lgan sistemalar nima deyiladi?
    

1. 
   Gidrofob
   
2. 
   Gidrofil
   
3. 
   Liofob
   
4. 
   A va C javoblar to’g’ri