Question: Based on what we have learnt, please work out a way of synthesizing (a) PS- b-PMMA block copolymer with controlled molecular weight at each

Based on what we have learnt, please work out a way of

Based on what we have learnt, please work out a way of synthesizing (a) PS- b-PMMA block copolymer with controlled molecular weight at each block, and (b) PS-r-PMMA random copolymer.

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