Social Sciences, asked by anandshukl4085, 4 days ago

be some possible solutions. Avoid the use of plastic as for possible. Make use of bags made of cotton or jute when you go for shopping biodegradable and non-blodegradable wastes should be collected separately and disponed off separately. Plastic waste can be recycled Remember the 4R principle- Make less use of plastic (Reduce) Use repeatedly (Reuse) Melt & mould again (Recycle) Use again (Recover) Develop habits which are environment friendly NOW ANSWER THESE QUESTIONS 1 Choose the sound (1) Synthetic fibra (a) Pibretta c) Pre made in (1) The type of plastic (a) Thementing (c)(a) and (b) bo (1) Clothes of firem (a) Teflon (c) Bakelite (iv) Artificial silkis (a) Nylon (c) Rayon (v) PETIS (a) Nylon (c) Rayon 2. Match the terms А 1. Differentiate between thermoplastic and thermosetting plastics 2. Why electrical switches are made from thermosetting plastics? 3. Plastics are a cause of environmental pollution. Explain by giving two examples WE HAVE LEARNT 1 Artificial fibres are synthesized by man using various chemical processes hence, are called, artificial or synthetic or man-made fibers. Synthetic fibers are made up of very large units called polymer which in turn are made up of smaller units, 2 L Rayon 2. Nylon 3. Thermoplas 4. Polyester 5. Thereडिफरेंट बिटवीन थर्मोप्लास्टिक एंड थर्मोसेटिंग प्लास्टिक ​

Answers

Answered by Ombook
0

Answer:

it is so confusing.Please clearly type it

Similar questions