Which of the following is not a product of coal tar distillation?

Question

Which of the following is not a product of coal tar distillation?

A. Anthracene

B. Creosote oil

C. Carbolic oil

D. None of these

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Comment

Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________ percent.

A. 10

B. 50

C. 80

D. 95

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Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid.

A. Phthalic anhydride

B. Vinyl chloride

C. Maleic anhydride

D. Dacron

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__________ is produced using molasses as the starting raw material.

A. Methyl alcohol

B. Ethyl alcohol

C. Benzol

D. Dimethyl ether

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Carboxymethyl cellulose (CMC) is added in detergents to

A. Prevent redeposition of soil on cleaned surface

B. Act as optical brightening agent

C. Inhibit corrosion in washing machines made of aluminium

D. None of these

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A substance produced by a living organism and capable of anti-microbial activity is called a/an

A. Antibiotic

B. Antiseptic

C. Disinfectant

D. None of these

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Which of the following is used as a coagulant in treating turbid water?

A. Chlorine

B. Ferric sulphate

C. Calcium sulphate

D. Activated carbon

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The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at

A. SASOL (in South Africa)

B. Redcar (U.K.)

C. Los Angeles (U.S.A.)

D. Trombay (India)

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Poly Vinyl Chloride (P.V.C.) is a __________ material.

A. Thermosetting

B. Thermoplastic

C. Fibrous

D. Chemically active

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Rotary kiln is not involved in the production of

A. Cement

B. Lime from limestone

C. Slaked lime from quick lime

D. None of these

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Synthesis gas is a mixture of

A. CO and H₂

B. N₂ and H₂

C. H₂, CH₄ and CO

D. CO₂ and H₂

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Which is the most efficient absorbent for SO₃ out of the following?

A. 20% oleum

B. 65% oleum

C. 78% H₂SO₄

D. 98% H₂SO₄

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Sulphuric acid saturated with SO₃ is called

A. Concentrated H₂SO₄

B. Sulphurous acid

C. Oleum

D. None of these

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Pick out the wrong statement.

A. DDT is manufactured by the condensation of chlorobenzene with chloral at 30°C in presence of oleum, which is a highly exothermic reaction

B. Chloral is obtained by the chlorination of ethyl alcohol

C. Insecticides acting on the insects through the respiratory system are called fumigants

D. Benzene hexachloride is not a contact insecticide

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CaSO4 . ½H₂O is known as

A. Blue vitriol

B. Plaster of Paris

C. Gypsum

D. Zeolite

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Which of the following is an yellow pigment?

A. Titanium dioxide

B. Ferrous sulphate

C. Lead chromates

D. Zinc sulphides

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Calcination of limestone is not done in a __________ kiln for producing lime.

A. Vertical shaft

B. Rotary

C. Fluidised bed

D. Fixed bed

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Alkylbenzene sulfonate (ABS) is a

A. Detergent

B. Rubber

C. Pesticide

D. Polyester

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Silicon carbide is a/an

A. Adhesive

B. Abrasive

C. Type of glass

D. Brittle material

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Which of the following is the second major component of cement?

A. Al₂O₃

B. CaO

C. SiO₂

D. Fe₂O₃

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Which of the following has sodium bicarbonate as its main constituent?

A. Baking soda

B. Baking powder

C. Washing soda

D. None of these

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Cumene (isopropyl benzene) is made by

A. Oxidation of naphthalene

B. Propylene alkylation of benzene

C. Polymerisation of a mixture of benzene & propylene

D. None of these

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Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the

A. Fertiliser manufacture

B. Car battery solution

C. Synthesis of oleum

D. Water treatment

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Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium present in water as insoluble zeolites. Used zeolite is regenerated by flushing with the solution of

A. Calcium sulphate

B. Sodium chloride

C. Sodium sulphate

D. Magnesium chloride

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Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material?

A. Slag cement

B. Glasses

C. Porcelain/Potteries

D. Teflon

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Common salt is generally not produced commonly by __________ method from brine.

A. Freeze drying

B. Electrolytic

C. Solar evaporation

D. Vacuum evaporation

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Percentage of glycerine present in the spent lye obtained during soap manufacture is about

A. 0.5

B. 5

C. 20

D. 35

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The catalyst used in the manufacture of DDT is

A. Alumina

B. Silica

C. 20% oleum

D. Aluminium chloride

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Phthalic anhydride is made by the

A. Oxidation of naphthalene

B. Oxidation of benzene

C. Dehydrogenation of ethyl benzene

D. None of these

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__________ are used as corrosion inhibitor for iron & steel in aqueous solutions.

A. Phosphates

B. Chromates

C. Sulphates

D. Bi-carbonates

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Which of the following is used as a coagulant in water treatment?

A. Chloramine

B. Chlorine

C. Ferrous sulphate

D. Hydrogen peroxide

Discuss this answer

Accepted Answer

D. None of these

Which of the following is not a product of coal tar distillation?

Correct Answer :

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Related Questions

Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________ percent.

Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid.

__________ is produced using molasses as the starting raw material.

Carboxymethyl cellulose (CMC) is added in detergents to

A substance produced by a living organism and capable of anti-microbial activity is called a/an

Which of the following is used as a coagulant in treating turbid water?

The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at

Poly Vinyl Chloride (P.V.C.) is a __________ material.

Rotary kiln is not involved in the production of

Synthesis gas is a mixture of

Which is the most efficient absorbent for SO₃ out of the following?

Sulphuric acid saturated with SO₃ is called

Pick out the wrong statement.

CaSO4 . ½H₂O is known as

Which of the following is an yellow pigment?

Calcination of limestone is not done in a __________ kiln for producing lime.

Alkylbenzene sulfonate (ABS) is a

Silicon carbide is a/an

Which of the following is the second major component of cement?

Which of the following has sodium bicarbonate as its main constituent?

Cumene (isopropyl benzene) is made by

Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the

Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium present in water as insoluble zeolites. Used zeolite is regenerated by flushing with the solution of

Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material?

Common salt is generally not produced commonly by __________ method from brine.

Percentage of glycerine present in the spent lye obtained during soap manufacture is about

The catalyst used in the manufacture of DDT is

Phthalic anhydride is made by the

__________ are used as corrosion inhibitor for iron & steel in aqueous solutions.

Which of the following is used as a coagulant in water treatment?

Also checkout

Which of the following is not a product of coal tar distillation?

Correct Answer :

Show all Chemical Process MCQ

Related Questions

Cellulose content of bamboo and ideal fibrous raw material for the manufacture of paper is __________ percent.

Raw materials required for the manufacture of __________ is acetylene and hydrochloric acid.

__________ is produced using molasses as the starting raw material.

Carboxymethyl cellulose (CMC) is added in detergents to

A substance produced by a living organism and capable of anti-microbial activity is called a/an

Which of the following is used as a coagulant in treating turbid water?

The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at

Poly Vinyl Chloride (P.V.C.) is a __________ material.

Rotary kiln is not involved in the production of

Synthesis gas is a mixture of

Which is the most efficient absorbent for SO3 out of the following?

Sulphuric acid saturated with SO3 is called

Pick out the wrong statement.

CaSO4 . ½H2O is known as

Which of the following is an yellow pigment?

Calcination of limestone is not done in a __________ kiln for producing lime.

Alkylbenzene sulfonate (ABS) is a

Silicon carbide is a/an

Which of the following is the second major component of cement?

Which of the following has sodium bicarbonate as its main constituent?

Cumene (isopropyl benzene) is made by

Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the

Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium present in water as insoluble zeolites. Used zeolite is regenerated by flushing with the solution of

Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material?

Common salt is generally not produced commonly by __________ method from brine.

Percentage of glycerine present in the spent lye obtained during soap manufacture is about

The catalyst used in the manufacture of DDT is

Phthalic anhydride is made by the

__________ are used as corrosion inhibitor for iron & steel in aqueous solutions.

Which of the following is used as a coagulant in water treatment?

Also checkout

Which is the most efficient absorbent for SO₃ out of the following?

Sulphuric acid saturated with SO₃ is called

CaSO4 . ½H₂O is known as