List of top Chemistry Questions on Polymers asked in TS EAMCET

The polymer formed by \(X\) and \(Y\) is
Which of the following is not a condensation polymer?
Identify the correct sequence of reagents to carry out the conversion: \[ \mathrm{Aniline} \longrightarrow \mathrm{Fluorobenzene} \]
Identify the set(s) in which polymer is correctly matched with its monomer(s):
Natural rubber is the addition polymer of monomer X and neoprene is the addition polymer of monomer Y. What are X and Y respectively?
Which of the following exhibit optical isomerism? I. \([Fe(C_2O_4)_3]^{3-}\) II. \([Cr(H_2O)_4Cl_2]^+\) III. \([Co(NH_3)_2(en)_2]^{3+}\)

Match the following: 

List-IName of PolymerList-IIMonomers
AGlyptalIEthylene glycol + Terephthalic acid
BNylon 6,6IIGlycine + Amino caproic acid
CTeryleneIIIAdipic acid + Hexamethylene diamine
DNylon 2,6IVEthane-1,2-diol + Phthalic acid
The polymer chains are held together by hydrogen bonding in a polymer X. Polymer X is formed from monomers Y and Z. What are Y and Z?
Match the following The correct answer is
Consider the following statements
Statement - I : Natural rubber is a polymer of 2-chloro-1, 3-butadiene
Statement - II : 1, 3-Butadiene-styrene copolymer is synthetic rubber
The correct answer is
The catalyst used in the preparation of high density polythene is
Arrange the following polymers in increasing order of intermolecular forces:
Neoprene is the polymer of a monomer X. IUPAC name of X is
An alkene \( X \) (\( C_5H_{10} \)) on reaction with \( HBr \) gave \( Y \) (\( C_5H_{11}Br \)). \( Y \) undergoes hydrolysis via an \( S_N1 \) mechanism. What is \( X \)?
At 300 K, 0.06 kg of an organic solute is dissolved in 1 kg of water. The vapour pressure of the solution is 3.768 kPa. If the vapour pressure of pure water at that temperature is 3.78 kPa, what is the molar mass of the solute (in g mol\(^{-1}\))?
In which of the following ions the spin-only magnetic moment is lowest?

Match the following:
 


The correct answer is:
 

Cellulose is a polysaccharide and is made of:
Kaolinite is a silicate mineral of metal 'X' and calamine is a carbonate mineral of metal 'Y'. X and Y respectively are:

Assertion (A): Silicones are used for waterproofing of fabrics. 
Reason (R): The repeating unit in silicones is 

The monomer which is present in both Bakelite and Melamine polymers is:
The number average molecular weight (M\(_n\)) of a polymer is 1500. In this polymer, 800 molecules of molar mass 1000, 100 molecules of molar mass 2000 and x molecules of molar mass 5000 are present. What is the value of x?

What is the IUPAC name of the product Y in the given reaction sequence?

What are ‘X’ and 'Y' respectively in the following reactions? 

Identify the structure of the polymer ‘P’ formed in the given reaction: