Fourier transform infrared spectroscopy is used to study ____________
(a) Quantitative determination of additives in polymers
(b) Curing and degradation behaviour of cross-linked polymers
(c) Determination of volatilities of plasticizers
(d) Analysis of structural imperfections on the surface
I have been asked this question during an internship interview.
This interesting question is from Characterisation of Polymer Samples topic in chapter Polymers of Engineering Chemistry I