Natural rubber is too soft and chemically reactive for practical applications. Vulcanization of natural rubber entails _ .
A) crosslinking reactive polymer chains with sulfur atoms
B) increasing the average molecular weight of a condensation polymer
C) decreasing the average molecular weight of an addition polymer
D) conversion of an addition polymer to a condensation polymer
E) conversion of a condensation polymer to an addition polymer
Correct Answer:
Verified
Q3: In initial steps of the sol- gel
Q4: Biocompatibility means that material is .
A) made
Q5: Materials that eventually break down in the
Q6: Molecules with only single bonds do not
Q7: A biomaterial intended for use as a
Q9: For a given substance that exhibits liquid-
Q10: Which of the following is most likely
Q11: As a polymer becomes more crystalline, _.
A)
Q12: A biomaterial intended for use as a
Q13: In what year was the first systematic
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