TS EAMCET · Chemistry · Polymers
The correct answer is
- A A - III, B - IV, C I, D II
- B A - IV, B - III, C - I, D - II
- C A - II, B - I, C - IV, D - III
- D A - IV, B - I, C - II, D - III
Answer & Solution
Correct Answer
(B) A - IV, B - III, C - I, D - II
Step-by-step Solution
Detailed explanation
A-IV, B- III, C-I, D-II (A) Dacron is a synthetic fiber. (B) Neoprene is a synthetic elastomer. (C) Bakelite is a thermosetting polymer. (D) Polystyrene is a thermoplastic polymer.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Which of the following statements are correct? (i) \(\mathrm{CCl}_4\) undergoes hydrolysis easily (ii) Diamond has directional covalent bonds (iii) Fullerene is thermodynamically most stable allotrope of carbon (iv) Glass is a man-made silicate
The correct answer isTS EAMCET 2024 Medium - Identify the incorrect order against the property given in bracketsTS EAMCET 2025 Medium
- Among the compounds (i) \(\mathrm{H}-\mathrm{C} \equiv \mathrm{C}-\mathrm{COOH}\) (ii) \(\mathrm{CH}_2=\mathrm{CH}-\mathrm{COOH}\) (iii) \(\mathrm{CH}_3-\mathrm{CH}_2 \mathrm{COOH}\) and (iv) \(\mathrm{CH}_3-\mathrm{CH}_2-\mathrm{OH}\) The correct order of acid strength isTS EAMCET 2022 Medium
- At \(\mathrm{T}(\mathrm{K})\) root mean square (rms) velocity of argon (molar mass \(40 \mathrm{~g} \mathrm{~mol}^{-1}\) ) is \(20 \mathrm{~ms}^{-1}\). The average kinetic energy of the same gas at \(\mathrm{T}(\mathrm{K})\) (in \(\mathrm{J} \mathrm{mol}^{-1}\) ) isTS EAMCET 2025 Medium
- Assertion (A) The \(\mathrm{pH}\) of a buffer solution containing equal moles of acetic acid and sodium acetate is 4.8 ( \(\mathrm{p} K_a\) of acetic acid is 4.8). Reason (R) The ionic product of water at \(25^{\circ} \mathrm{C}\) is \(10^{-14} \mathrm{~mol}^2 . \mathrm{L}^{-2}\). The correct answer isTS EAMCET 2005 Hard
- Identify \(X, Y\) and \(Z\) in the following reactions
TS EAMCET 2018 Medium
More PYQs from TS EAMCET
- \(\mathrm{A}(-4,0)\) and \(\mathrm{B}(4,0)\) are two fixed points. \(\mathrm{C}\) and \(\mathrm{D}\) are two points on \(\mathrm{Y}\)-axis such that \(\mathrm{CD}=4\) and \(\mathrm{C}\) is a point below \(\mathrm{D}\). Then the locus of the point of intersection of the lines \(\mathrm{AC}\) and \(\mathrm{BD}\) isTS EAMCET 2022 Medium
- \(\tan 81^{\circ}-\tan 63^{\circ}-\tan 27^{\circ}+\tan 9^{\circ}\) equals toTS EAMCET 2014 Hard
- A non-conducting body floats in a liquid at \(20^{\circ} \mathrm{C}\) with \(\frac{2}{3}\) of its volume immersed in the liquid. When liquid temperature is increased to \(100^{\circ} \mathrm{C}, \frac{3}{4}\) of body's volume is immersed in the liquid. Then the coefficient of real expansion of the liquid is (neglecting the expansion of container of the liquid)TS EAMCET 2011 Medium
- Let \(\mathbf{a}, \mathbf{b}\) and \(\mathbf{c}\) be three unit vectors such that \(\mathbf{a} \times(\mathbf{b} \times \mathbf{c})=\frac{1}{\sqrt{2}}(\mathbf{b}+\mathbf{c})\) and \(\mathbf{b}\) is not parallel to c. If \(\alpha\) and \(\beta\) are the angles between \(\mathbf{a}, \mathbf{b}\) and a,c respectively then \(\alpha-\beta=\)TS EAMCET 2020 Easy
- If the distance between two points \(A\) and \(B\) is \(d\), and the lengths of the projections of \(A B\) on the coordinate planes are \(d_1, d_2, d_3\), thenTS EAMCET 2018 Hard
- Two dice are rolled. If a random variable \(X\) is defined as the absolute difference of the two numbers that appear on them, then the mean of \(X\) isTS EAMCET 2019 Medium