Science, asked by agnihotrikrish18, 3 days ago

Q7. Which of the following groups contains all synthetic substances?

Nylon, terylene, wool

Cotton, polycot, rayon

PVC, polythene, bakelite

Acrylic, silk, wool

Answers

Answered by spbankingandsscserie
4

Answer:

PVC, polythene, bakelite is the correct answer.

Answered by vaibhavukalle
2

Answer:

PVC, polythene, bakelite

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