Question

Which of the following statements is false ?

A. Artificial silk is derived from cellulose.
B. Nylon - 6, 6 is an example of elastomer.  
C. The repeat unit in natural rubber is isoprene.
D. Both starch and cellulose are polymers of glucose.
Answer :   Nylon - 6, 6 is an example of elastomer.
Solution :
Nylons (polyamides) are fibres.

Releted MCQ Question on
Organic Chemistry >> Polymers

Releted Question 1

Among cellulose, poly ( vinyl chloride ), nylon and natural rubber, the polymer in which the intermolecular force of attraction is weakest is

A. Nylon
B. Poly ( vinyl chloride )
C. Cellulose
D. Natural Rubber
View Answer
Releted Question 2

On complete hydrogenation, natural rubber produces

A. ethylene-propylene copolymer
B. vulcanised rubber
C. polypropylene
D. polybutylene
View Answer
Releted Question 3

Polymer formation from monomers starts by

A. condensation reaction between monomers
B. coordinate reaction between monomers
C. conversion of monomer to monomer ions by protons
D. hydrolysis of monomers
View Answer
Releted Question 4

Nylon threads are made of

A. polyester polymer
B. polyamide polymer
C. polyethylene polymer
D. polyvinyl polymer
View Answer

Practice More Releted MCQ Question on
Polymers

Practice More MCQ Question on Chemistry Section

Physical ChemistrySome Basic Concepts in ChemistryStoichiometryStates of Matter Solid, Liquid and GasAtomic StructureChemical ThermodynamicsSolutionsSolid StateSurface ChemistryChemical EquilibriumIonic EquilibriumChemical KineticsRedox ReactionElectrochemistryNuclear Chemistry
Inorganic ChemistryChemical Bonding and Molecular StructureOres and MetallurgyClassification of Elements and Periodicity in PropertiesHydrogenS - Block ElementsP - Block ElementsD and F Block ElementsCo - ordination CompoundsQualitative AnalysisPreparation and Properties of CompoundsEnvironmental Chemistry
Organic ChemistryGeneral Organic ChemistryIsomerismPurification and Characterisation of Organic CompoundsHydrocarbons (Alkane, Alkene and Alkyne)Aromatic hydrocarbonElectrophilic Aromatic Substitution (Haloalkanes and Haloarenes)Alkyl and Aryl HalideReactions on BenzeneAlcohol, Phenol and EtherAldehyde and KetoneCarboxylic AcidOrganic Compounds Containing NitrogenName ReactionsPolymersBiomoleculesChemistry in Everyday LifePractical Organic Chemistry