One day Muskan saw her mother making pickle. Her mother cut of the corrots, turnips and cauliflowers into small pices, wahed them and put them in the sun for few hours. Therefore, she mixed common salt oil, paste of onion , ginger and garlic, gur, res chili, turmeric powser acetic andic, etc., as per requirement with the cut vegetables and heated them. After cooling she put the contents in the air tight jar and kept it in the sun for many days. (i) Why dis Muskan mother cut the vegetables into small pieces and put them in the sun for few hours ? (ii) Why did she mix common salt in the cut vetgetables and lieated it ? Name the process involved. (iii) Why did she mix acetic acid ?

One day Muskan saw her mother making pickle. Her mother cut of the cor

1.	One day Muskan saw her mother making pickle. Her mother cut of the corrots, turnips and cauliflowers into small pices, wahed them and put them in the sun for few hours. Therefore, she mixed common salt oil, paste of onion , ginger and garlic, gur, res chili, turmeric powser acetic andic, etc., as per requirement with the cut vegetables and heated them. After cooling she put the contents in the air tight jar and kept it in the sun for many days. (i) Why dis Muskan mother cut the vegetables into small pieces and put them in the sun for few hours ? (ii) Why did she mix common salt in the cut vetgetables and lieated it ? Name the process involved. (iii) Why did she mix acetic acid ?
Answer» (a) your mother cut the vegetables into small pieces and put them into the sun for few hours so that they lose water by diffusion and become dry. (b) She mixed common salt to the cut vegetables so that cur vegetables lose further water by the process of exosmosis. Heating was done to evaporate the water. (c) Acetic acid was used as preservative.