Question: 100% NCERT covered from Particular Keyword.Explanations are 100% from NCERT | [Difficult level: Easy] From NCERT NEET Derived Question.
Nylons, polysters and cotton, all posses strength due to:
(a) intermolecule H-bonding
(b) van der Waals’ attraction
(c) dipole-dipole interaction
(d) None of the above
Answer:a
