Question # 1

Starch is

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Monosaccharide

Disaccharide

Polysaccharide

Oligosaccharide

To which class of organic compounds soap belongs.

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Ether

Ketones

Aldehyde

Salt of an organic acid

The amount of free fatty acid in fats and oil is determined by

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Iodine number

Acid number

Saponification number

Gold number

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

Which one of the following carbohydrates give blue colour with iodine.

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Glucose

fructose

Sucrose

Starch

In which form, glucose is stored in the liver

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Lactic acid

Maltose

Ribose

Glycogen

Which one of the following proteins transports oxygen in blood stream.

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Insulin

Albumin

Hemoglobin

Globulin

The reaction between fat and NaOH is

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Estrification

Hydrogenolysis

Fermentation

Saponification

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

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Acetic acid

Adipic acid

Viny chloride

Acetyl chloride

Which one of the following is a condensation polymer

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Polystyrene

Polyester

Polyethene

Nylon 6,6

Which of the following enzymes brings about the hydrolysis of fats

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Urease

Maltase

Zymase

Lipase

Dennturing of protein is

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Hydrolysis of protein

Unfolding of protein

Three dimensional twisting and folding of peptide chain

Developing hydrogen bonding in peptide chain

Which one of the following is a compound protein or conjugate protein.

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Legumin

Albumin

Collagen

Phosphoprotein

Lactose has same molecular formula as

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Glucose

Fructose

Ribose

Maltose

Which of the following are mono-saccharides

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Fructose

Sucrose

Stach

Cellulose

A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called a

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fibre

plastic

varnish

polyamide resin

Plastics are 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

Which of the following is an addition polymer

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Polyester

Polystyrene

Nylon 6,6

Terylene

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Chemistry Fsc Part 2 Chapter 14 Online Test MCQs With Answers

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