Moddalarni formulasini yozing

1. 
   Kalsinatsiyalangan soda ishlab chiqarish turlari reaksiya tenglamalari bilan________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
   
2. 
   Solve usulining afzaliklari________________________________________________________________________________________________________________________________________________________________________________________________________________________________
   
3. 
   Moddalarni formulasini yozing.
   

Kalsinirlangan soda_______________________
Kaustik soda ________________________
Ichimlik sodasi _________________________
Og’ir soda __________________________
Kristall soda __________________________

4. 
   O’zbekistonda soda zavodi qayerda joylashgan?
   

__________________________________________________________

5. 
   Sodaning xalq xo’jaligida qo’llanilishi?_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
   
6. 
   Sodaning asosiy xomashyolari_____________________________________________________________________________________________________________________________________________________________________________________