1.

Methacrylic acid and 2-vinyl pyridine are copolymerized together at 70 C, where r1 and r2 have values 0.58 and 1.55, respectively. Which of the following component is present in more quantity in the copolymer formed in earlier stage?

A. tmethacrylic acid
B. t2-vinyl pyridine
C. tequimolar composition
D. tnone of the mentioned
Answer» C. tequimolar composition


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