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which of the following does not belong to the group​

Which Of The Following Does Not Belong To The Group class=

Sagot :

Answer:

b. expanded polyurethane

Explanation:

parang yan

Question:

Which of the following does not belong to the group​?

A. polyvinylchloride   B. expanded polystyrene C. polystyrene            D. polypropylene

Anwer:

Letter B

Explanation: