JEE Main Chemistry question

Not in JEE Main or NEET syllabus

The polymer melmac is obtained by

(A)Addition polymerization of melamine and formaldehyde
(B)Free radical polymerisation of acrylonitrile
(C)Condensation polymerization of melamine and formaldehydeCorrect
(D)Coordination polymerisation of melamine

Answer: (C)

Solution

Melmac is a melamine-formaldehyde resin, formed by the condensation polymerization of melamine with formaldehyde, with loss of water to build a highly cross-linked thermosetting network. It is

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Question ID VK-151484