Question # 1

Which one of the following compound is not of a polymer.

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Starch

Glucose

Protein

Nylon -6, 6

In which of following processes are small organic molecules made into macromolecules

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the cracking of petroleum fractions

the fractional distillation of crude oil

the polymerization of ethene

the hydrolysis of proteins

Which is not polymer

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Diamond

Starch

Sand

Nucleotide

The fiber which is made from acrylonitrile as monomer

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PVC

Polyester fiber

Rayon fiber

Acrylic fiber

Which one is a disaccharide

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Glucose

Sucrose

Fructose

Cellulose

Which carbohydrate can be used for silvering of mirror.

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Glucose

Fructose

Maltose

All

Nylon 6,6 is obtained by the reaction of hexamethylene diamine with

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Acetic acid

Adipic acid

Viny chloride

Acetyl chloride

To which class of organic compounds soap belongs.

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Ether

Ketones

Aldehyde

Salt of an organic acid

The enzyme which bring about exchange of functional group between two compounds is called.

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Hydrolases

Transferase

Lyases

Ligases

Which of the following are mono-saccharides

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Fructose

Sucrose

Stach

Cellulose

Which property of triglycerides is used to determine its molecular mass.

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acid number

Saponification number

Iodine number

gold number

The reaction between fat and NaOH is

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Estrification

Hydrogenolysis

Fermentation

Saponification

Which one of the following Lipids does not have glycerol backbone.

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Cholesterol

Oil

glycogen

Vitamin D

Plastics are a pollution problem because many plastics

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Are made from petroleum

Are very inflammable

Burn to produce toxic fumes

Decompose to produce toxic products

The oligosaccharides contain number of hexose unit.

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2 to 7

2 to 8

2 to 9

2 to 100

Which one of the following macromolecules contains carbon, hydrogen, nitrogen and oxygen in it.

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Nylon-6,6

Terylene

Starch

Bakelite

Starch mixture of

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Amylose and xylose

Amylopectin and lactose

Lactose and sucrose

amylose and amylopectin

Glycoside linkage is present in

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Proteins

Nylon -6,6

Starch

DNA

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Chemistry Fsc Part 2 Chapter 14 Online Test MCQs With Answers

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