Question:
Which one of the following polymer is a copolymer formed by condensation polymerisation?
Which one of the following polymer is a copolymer formed by condensation polymerisation?
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Melamine-formaldehyde, bakelite and nylon are common condensation polymers.
Updated On: Apr 29, 2026
- Buna-S
- Neoprene
- Polythene
- Melamine-formaldehyde
- Buna-N
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The Correct Option is D
Solution and Explanation
Concept:
Condensation polymers are formed with elimination of small molecules such as water, ammonia or HCl.
Step 1: Identify condensation polymer.
Melamine-formaldehyde resin is formed by condensation polymerisation of melamine and formaldehyde.
Step 2: Check copolymer nature.
It is made from two different monomers: \[ \text{Melamine} + \text{Formaldehyde} \]
Step 3: Conclusion.
Hence, melamine-formaldehyde is a copolymer formed by condensation polymerisation.
Step 1: Identify condensation polymer.
Melamine-formaldehyde resin is formed by condensation polymerisation of melamine and formaldehyde.
Step 2: Check copolymer nature.
It is made from two different monomers: \[ \text{Melamine} + \text{Formaldehyde} \]
Step 3: Conclusion.
Hence, melamine-formaldehyde is a copolymer formed by condensation polymerisation.
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