চিনি এবং খাবার লবণ দ্বারা খাদ্য সংরক্ষণের কৌশল ব্যাখ্যা।
Explain the technique of food preservation by sugar and food salt.
chemistry_1part
Explain the technique of food preservation by sugar and food salt.
Explain the process of decomposition of fats or lipids and strategies to prevent food spoilage
What is Kelas-water? Explain and discuss the structure of CuSO4.5H2O chelate and the effect of temperature on (CuSO4.5H2O).