Which of the following is a biodegradable polymer ?निम्नलिखित में से कौन-सा जैव-विघटनीय बहुलक है ?
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Correct answer: D. Celluloseसेल्यूलोज
Explanation
Polythene, nylon-6 and PVC are synthetic polymers that microbes cannot break down. Cellulose is a natural polymer that decomposes easily, so it is biodegradable.पॉलीथीन, नाइलॉन-6 और PVC संश्लेषित बहुलक हैं जिन्हें सूक्ष्मजीव नष्ट नहीं कर पाते। सेल्यूलोज प्राकृतिक बहुलक है जो आसानी से विघटित हो जाता है, इसलिए यह जैव-विघटनीय है।More Environmental Studies (EVS) questions
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