Q JEE MAIN 2019

The correct sequence of amino acids present in the tripeptide given below is : The given tripeptide contains.

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2019

The major product of the following reaction is

JEE Main Chemistry Medium

View Solution →

Q JEE MAIN 2019

The correct name of the following polymer is

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2019

The correct sequence of amino acids present in the tripeptide given below is : The given tripeptide contains.

JEE Main Chemistry Easy

View Solution →

Q JEE-MAIN 2019

Poly- $\beta$-hydroxybutyrate-co- $\beta$-hydroxyvalerate (PHBV) is a copolymer of $\_\_\_\_$ .

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2019

The two monomers for the synthesis of nylon 6, 6 are

JEE Main Chemistry Medium

View Solution →

Q JEE MAIN 2020

Consider the Assertion and Reason given below. Assertion (A) : Ethene polymerized in the presence of Ziegler Natta Catalyst at...

JEE Main Chemistry Medium

View Solution →

Q JEE MAIN 2020

The correct match between Item - I and Item – II is

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2019

Peroxyacetyl nitrate (PAN), an eye irritant is produced by

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2019

The polymer obtained from the following reactions is

JEE Main Chemistry Medium

View Solution →

Q JEE MAIN 2019

JEE Main Chemistry Easy

View Solution →

Q JEE-MAIN 2020

Which one of the following polymers is not obtained by condensation polymerisation?

JEE Main Chemistry Easy

View Solution →

Q JEE Main 2019

The correct structure of product ‘P’ in the following reaction is

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2019

The homopolymer formed from 4-hydroxy-butanoic acids is :

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2020

Which polymer has ‘chiral’ monomer(s)?

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2019

Which of the following compounds is a constituent of the polymer

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

Which among the following is not a polyester ?

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

The polymer formed on heating Novolac with formaldehyde is :

JEE Main Chemistry Easy

View Solution →

Q JEE-MAIN 2021

Monomer units of Dacron polymer are :

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

Monomer units of Dacron polymer are

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

Monomer of Novolac is :

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

Orlon fibres are made up of :

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

Match List-I with List-II :

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

A biodegradable polyamide can be made from:

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

Bakelite is a cross-linked polymer of formaldehyde and :

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

is a repeating unit for :

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2019

The structure of Nylon-6 is

JEE Main Chemistry Easy

View Solution →

Q JEE Main 2019

Major product of the following reaction is

JEE Main Chemistry Hard

View Solution →

Q JEE Main 2019

Correct statements among a to d regarding silicones are (a) They are polymers with hydrophobic character (b) They are biocompatible...

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

Which of the following polymer is used in the manufacture of wood laminates?

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

Match List I with List II.

JEE Main Chemistry Medium

View Solution →

Q JEE MAIN 2021

The structure of Neoprene is –

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2021

Which statement is correct ?

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

Vulcanization of rubber is carried out by heating a mixture of :

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

Match List-I with List-II. Choose the correct answer from the option given below:

JEE Main Chemistry Easy

View Solution →

Q JEE-Main 2022

Melamine polymer is formed by the condensation of :

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R....

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

Given below are two statements, one is Assertion (A) and other is Reason (R). Assertion (A) : Natural rubber is...

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

Given below are two statements. Statement I: Maltose has two $\alpha$-D-glucose units linked at $\mathrm{C}_1$ and $\mathrm{C}_4$ and is a...

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

Which is true about Buna-N?

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

The Novolac polymer has mass of 963 g. The number of monomer units present in it are

JEE Main Chemistry Easy

View Solution →

Q [JEE-Main 2022

Which of the following is not an example of a condensation polymer?

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

Which one of the following is NOT a copolymer ?

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

The polymer, which can be stretched and retains its original status on releasing the force is

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

Match List-I with List-II Choose the correct answer from the options given below:

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2022

Which of the following sets are correct regarding polymer ? (A) Copolymer : Buna–S (B) Condensation polymer : Nylon–6,6 (C)...

JEE Main Chemistry Easy

View Solution →

Q JEE-Main 2022

Which of the following is an example of polyester?

JEE Main Physics Easy

View Solution →

Q JEE MAIN 2023

Match List I with List II

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2023

Given below are two statements: Statements I: Ethene at 333 to 343 K and $6-7 \mathrm{~atm}$ pressure in the presence...

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2023

Buna-S can be represented as

JEE Main Chemistry Medium

View Solution →

Q JEE MAIN 0223

Match List I with List II

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2023

Match List–I and List–II. Choose the correct answer from the options given below:

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2023

Match the following

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2023

Match List I with List II:

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2023

Match List I with List II Choose the correct answer from the options given below:

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2023

Match List I with List II Choose the correct answer from the options given below:

JEE Main Chemistry Medium

View Solution →

Q JEE MAIN 2023

The polymer X–consists of linear molecules and is closely packed. It is prepared in the presence of triethylaluminium and titanium...

JEE Main Chemistry Medium

View Solution →

Q JEE MAIN 2023

Polymer used in orlon is:

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2023

Following chromatogram was developed by adsorption of compound ‘A’ on a 6 cm TLC glass plate. Retardation factor of the...

JEE Main Chemistry Easy

View Solution →

Q JEE MAIN 2023

Compound that will give positive Lassaigne’s test for both nitrogen and halogen is

JEE Main Chemistry Easy

View Solution →

Q JEE-Main_2023

Caprolactam when heated at high temperature in presence of water, gives

JEE Main Chemistry Easy

View Solution →