Predict which one of the following compound is a monomer of an addition polymer.
Correct answer: D. CH2O
- A. C2H3Cl
- B. C2H6O
- C. C6H6
- D. CH2O
Explanation
Formaldehyde polymerises into metaformaldehyde. Both formaldehyde and acetaldehyde polymerize in the presence of dil. H2SO4 to give metaformaldehyde and paraldehyde respectively.
Last updated
About Polymers
Polymers are large molecules made from repeating monomer units joined by covalent bonds. The topic distinguishes addition polymers such as polyethylene, PVC and polystyrene from condensation polymers such as nylon and polyester, and relates chain structure to thermoplastics, thermosetting polymers, elastomers, properties, uses and environmental concerns.
Practise Industrial Chemistry
292 free Industrial Chemistry MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemistry questions like this
Chemistry is on 12 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A polymer in which three different monomers combine called_____________?
A polymer is a large molecule formed by
A thermosetting plastic differs from a thermoplastic in that a thermosetting plastic
_ are product of reaction of an alcohol and aromatic bi-functional acids.
Bakelite is a polymer of Formaldehyde and