Botany - Environmental Issues Question with Solution | TestHub
BotanyEnvironmental IssuesPollutionEasy2 minPYQ_2020
BotanyEasysingle choice
Which of the following material is not safe to prepare carry bags?
Options:
Answer:
D
Solution:
Plastic bags that are commonly used are made from a polymer known as polyethylene. The ethylene is commonly extracted from natural gases and polymerized to form long chains of carbon and hydrogen atoms. Polythene is non-biodegradable and hence, unsafe for the preparation of carrying bags.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Environmental IssuesSubtopic:Pollution
⏱ 2mℹ️ Source: PYQ_2020
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