Photo AI
Two monomers are shown - HSC - SSCE Chemistry - Question 11 - 2015 - Paper 1
Question 11
Two monomers are shown. HO−C−(C2H4)−C−OH O || HO−C−(CH2)2−C−OH Which of the following shows a condensation polymer that could be formed from the monomers? ... show full transcript
Worked Solution & Example Answer:Two monomers are shown - HSC - SSCE Chemistry - Question 11 - 2015 - Paper 1
Step 1
Which of the following shows a condensation polymer that could be formed from the monomers?
Answer
To determine which option shows a condensation polymer formed from the given monomers, we must understand the characteristics of condensation polymers. Condensation polymers are formed through the elimination of small molecules (usually water) during the bonding of two monomers.
Examining the options:
- (A) shows a structure with the reaction conducive to polymerization, as it illustrates two repeating units linked by an ether bond, suggesting potential water loss.
- (B) represents the same monomers used individually, thus not a polymer.
- (C) contains an ether bond but misses the structural indication of a legitimate polymer.
- (D) shows the repeating units of both given monomers, aligning perfectly with the structure expected for a condensation polymer, confirming water elimination through the bonds.
Given this analysis, the correct answer is (D).