AP EAMCET · Chemistry · Polymers

Teflon is an example of

A Formaldehyde resin
B Polyamide
C Polyester
D Addition polymer

Verified Solution

Answer & Solution

Correct Answer

(D) Addition polymer

Step-by-step Solution

Detailed explanation

No solution. Refer to answer key.

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.

Same subject

Observe the following Ellingham diagram, and identify the incorrect statement regarding it

AP EAMCET 2023 Hard
Vapour density of a metal chloride is 83. If equivalent weight of the metal is 6, its atomic weight will be ____.

AP EAMCET 2020 Easy
At \(\mathrm{T}(\mathrm{K})\), the vapour pressure of an aqueous solution of a non-volatile solute, whose mole fraction is 0.02 is found to be 34.65 mm Hg. What is the vapour pressure (in mm Hg ) of pure water at the same temperature ?

AP EAMCET 2025 Medium
Gas X is obtained in Deacon's process. X on reacting with iodine and water gives

AP EAMCET 2025 Medium
The co-ordination number of chromium in \(\mathrm{K}\left[\mathrm{Cr}\left(\mathrm{H}_2 \mathrm{O}\right)_2\left(\mathrm{C}_2 \mathrm{O}_4\right)_2\right]\) is

AP EAMCET 2025 Easy
Conc. \(\mathrm{HNO}_3\) turns brown on standing due to formation of

AP EAMCET 2020 Easy

Explore more questions on app

From AP EAMCET

The density of a substance is \(4 \mathrm{~g} / \mathrm{cc}\) in a system in which unit of length is \(5 \mathrm{~cm}\) and unit of mass is \(20 \mathrm{~g}\). The density of the substance in CGS system is

AP EAMCET 2023 Easy
Match the following:

AP EAMCET 2024 Easy
The general solution of the equation \(\sqrt{3-5 \sin x+\sin ^2 x}+\cos x=0\) is

AP EAMCET 2018 Medium
Among the following functions defined on \(\mathbb{R}\) into \(\mathbb{R}\), the constant function is

AP EAMCET 2017 Easy
The solution of the equation \(2 x^3-x^2-22 x-24=0\), when two of the roots are in the ratio \(3: 4\) is

AP EAMCET 2021 Medium
Four digit numbers with all digits distinct are formed using the digits \(1,2,3,4,5,6,7\) in all possible ways. If \(p\) is the total number of numbers thus formed and \(q\) is the number of numbers greater than 3400 among them, then \(p: q=\)

AP EAMCET 2024 Easy

Explore more questions on app