GATE XE · 2022 · XE-F
Question 123: Polymer blends and composites
Give it a try, then reveal the answer to check your work.
Question 123
XE-FMCQ2 marksNeeds review
Match the polymers with their characteristic infrared (IR) stretch frequency
Polymer:
P. Polyurethane
Q. Polyethylene
R. Polysulfone
S. Acrylonitrile-butadiene-styrene copolymer
IR stretch (cm⁻¹):
~234
~151
~1720
~2914
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerEXPLORE & PRACTISE
Paper and topic context
See where this question comes from and choose what to practise next.
2022XE-F
GATE XE 2022 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-F
- Question type
- Multiple choice (MCQ)
- Marks
- 2 marks
Practise related topics
Explore more previous year questions using this question’s imported topic tags.
engineering sciences
GATE XE previous year questions
engineering
GATE XE previous year questions
applied science
GATE XE previous year questions
polymer blends composites
GATE XE previous year questions
Polymer blends and composites
GATE XE previous year questions
Comments
Ask a question, share your approach, or help someone understand.
Log in to view the discussion
You’re not logged in. Log in or create an account to see discussions and add comments.