What are the intermolecular forces in acrilan?(a) Hydrogen bonds(b) Dipole-dipole interaction between carbonyl groups(c) Dipole-dipole interaction between carbonyl and cyano groups(d) Van der Waals forcesI got this question in class test.The origin of the question is Classification of Polymers topic in division Polymers of Chemistry – Class 12

What are the intermolecular forces in acrilan?(a) Hydrogen bonds(b) Di

1.	What are the intermolecular forces in acrilan?(a) Hydrogen bonds(b) Dipole-dipole interaction between carbonyl groups(c) Dipole-dipole interaction between carbonyl and cyano groups(d) Van der Waals forcesI got this question in class test.The origin of the question is Classification of Polymers topic in division Polymers of Chemistry – Class 12
Answer» Correct choice is (C) Dipole-dipole interaction between CARBONYL and cyano GROUPS The best I can explain: Acrilan is a fibre of polyacrylonitrile. It FORMS strong intermolecular bonds through dipole-dipole INTERACTIONS between the carbonyl and cyano groups.

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