5 questions per day. How to play

Q1. Chemicals

This polymer is a thermoplastic material that can be melted and reshaped multiple times.

It is made by polymerising ethylene molecules into long chains of repeating units.

It was first synthesised in 1898 and became commercially available in the 1930s.

It comes in different densities like HDPE and LDPE used for bottles and films respectively.

It is the world's most common plastic, found in carrier bags and cling film everywhere.

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The correct answer is Polyethylene.

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polyethylene

2026-08-22

0-1

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