Question:
Identify the set(s) in which polymer is correctly matched with its monomer(s):
Identify the set(s) in which polymer is correctly matched with its monomer(s):
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Nylon 6:
\[
H_2N(CH_2)_5COOH
\]
Nylon 6,6:
\[
H_2N(CH_2)_6NH_2 + HOOC(CH_2)_4COOH
\]
Updated On: Jun 17, 2026
- I only
- I, II only
- II, III only
- I, III only
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Concept:
Nylons are condensation polymers formed from amino acids or diamine-dicarboxylic acid combinations.
Step 1: Check Nylon 6,6.
Nylon 6,6 is formed from \[ H_2N(CH_2)_6NH_2 \] and \[ HOOC(CH_2)_4COOH \] Hence II is correct.
Step 2: Check Nylon 6.
Nylon 6 is formed from \[ H_2N(CH_2)_5COOH \] (caprolactam precursor). Hence III is correct.
Step 3: Check Nylon 2,6.
The given monomer combination is not the standard representation. Therefore statement I is incorrect. \[ \boxed{\text{II and III only}} \]
Step 1: Check Nylon 6,6.
Nylon 6,6 is formed from \[ H_2N(CH_2)_6NH_2 \] and \[ HOOC(CH_2)_4COOH \] Hence II is correct.
Step 2: Check Nylon 6.
Nylon 6 is formed from \[ H_2N(CH_2)_5COOH \] (caprolactam precursor). Hence III is correct.
Step 3: Check Nylon 2,6.
The given monomer combination is not the standard representation. Therefore statement I is incorrect. \[ \boxed{\text{II and III only}} \]
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