Chemistry

Good evening students:

Prepare one project file also. It will also be calculated under practical examination assessment .

You can select one of the project topic from the list given below 

• Study of the presence of oxalate ions in guava fruit at different stages ofripening. 

• Study of quantity of casein present in different samples ofmilk. 

• Preparation of soybean milk and its comparison with the natural milk with respect to curd 

formation, effect of temperature,etc. 

• Study of the effect of Potassium Bisulphite as food preservative under various conditions 

(temperature, concentration, time,etc.) 

• Study of digestion of starch by salivary amylase and effect of pH and temperature onit. 

• Comparative study of the rate of fermentation of following materials: wheat flour, gram flour, 

potato juice, carrot juice,etc. 

• Extraction of essential oils present in Saunf (aniseed), Ajwain (carum), Illaichi(cardamom). 

• Study of common food adulterants in fat, oil, butter,sugar, turmeric powder,chilli powder and pepper.

Submit it on 12th March Friday .(on P.T.M day)