Polymer interview questions
Polymer interview questions
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Total Questions: 5
1. Which of the following technique is used to measure the number of conjugated double bonds and aromatic conjugation within the various molecules?
Correct Answer is : U/V Visible spectroscopy
2. Fourier transform infrared spectroscopy is used to study
Correct Answer is : Curing and degradation behaviour of cross-linked polymers
3. Atomic force microscopy comes under the category of
Correct Answer is : Morphological analysis
4. Which of the following is useful for determination of volatilities of plasticizers and other additives?
Correct Answer is : Thermo gravimetric analysis
5. Differential scanning calorimetry is useful for determining the
Correct Answer is : Melting temperature, glass transition temperature, heat of fusion etc
