CBSE Class 12 Chemistry 2017 Delhi Set 1 Solved Paper
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Question : 19 of 26
Marks:
+1,
-0
Write the structures of the monomers used for getting the following polymers:
(i) Dacron
(ii) Melamine - formaldehyde polymer
(iii) Buna-N
(i) Dacron
(ii) Melamine - formaldehyde polymer
(iii) Buna-N
Solution:
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