After the ban on plastic bags, students of one school decided to make the people aware of the
Channel: Doubtnut
Date: 03/01/2020

After the ban on plastic bags, students of one school decided to make the people aware of the harmful effects of plastic bags on environment ans Yamuna River. To make the awareness more implctful, they organized rally by joining hands with other school and distributed paper bags to vegetable vendors, shopkeepers and departmental stores. All students pledged not to use polythene bags in future to save Yamuna River. After reading the above passage, answer the following questions : (i) What values are shown by the students ? (ii) What are biodegradable polymers ? Given one example. (iii) Is polythene a condensation or an addition polymer ?