MHT CET · Chemistry · Polymers

Identify homopolymer from following.

A Teflon
B Nylon 2-nylon 6
C $\mathrm{PHBV}$
D Bakelite

Verified Solution

Answer & Solution

Correct Answer

(A) Teflon

Step-by-step Solution

Detailed explanation

Teflon is homopolymer of tetrafluoro ethane.

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

Which among the following is a cationic complex?

MHT CET 2024 Medium
What is the value of effective magnetic moment found in $+3$ oxidation state of Chromium $(\mathrm{Z}=24) ?$

MHT CET 2020 Medium
Identify alkaline earth metal from following.

MHT CET 2023 Easy
Identify the product $\mathrm{A}$ obtained in the following reaction.
Phenol + Conc. Nitric acid $\stackrel{\text { conc. } \mathrm{H}_2 \mathrm{SO}_4}{\longrightarrow} \mathrm{A}$

MHT CET 2023 Medium
Identify the number of unpaired electrons present and the geometry respectively of a complex $\left[\mathrm{CoF}_6\right]^{3-}($ given atomic number $\mathrm{Co}=27$)

MHT CET 2022 Medium
Which among the following is NOT benzylic halide?

MHT CET 2021 Easy

Explore more questions on app

From MHT CET

An electromagnetic wave of wavelength ' $\lambda$ ' is incident on a photosensitive surface of negligible work function. If the photoelectrons emitted from this surface have the de-Broglie wavelength ' $\lambda_{1}{ }^{\prime}$ then

MHT CET 2020 Medium
Which among the following has highest boiling point?

MHT CET 2025 Medium
What is EAN of Co in $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$ ?

MHT CET 2025 Easy
If one of the lines given by the equation $x^{2}+k x y+2 y^{2}=0$ is $x+2 y=0$, then $\mathrm{k}=$

MHT CET 2020 Easy
If $3 \cos x \neq 2 \sin x$, then the general solution of $\sin ^{2} x-\cos 2 x=2-\sin 2 x$ is

MHT CET 2020 Medium
A liquid drop having surface energy $E$ is spread into $512$ droplets of the same size. The final surface energy of the droplets is

MHT CET 2016 Medium

Explore more questions on app