1.

*/*_Molecular weight of polymers are in the range of?

A. 10 to 10³
B. 10²-10⁷
C. 10⁷-10⁹
D. 10‚Åπ-10¬π¬π
Answer» C. 10‚Äö√Ö‚àë-10‚Äö√ÖœÄ


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