Conversion of SO2 to SO3 in Monsanto 4-pass converter is about __________ percent.

Question

Conversion of SO2 to SO3 in Monsanto 4-pass converter is about __________ percent.

A. 80

B. 90

C. 98

D. 100

Correct Answer :

C. 98

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Fire clay is __________ refractory material.

D. Not a

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Cooking liquor in case of sulphite process is

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Which of the following is not required in the manufacture of soda ash by Solvay process?

Discuss this answer

__________ acid is the main constituent of cotton seed oil.

A. Acetic

D. Oleic

Discuss this answer

Bordeaux mixture is a/an

Discuss this answer

Bleaching of paper pulp is done with

Discuss this answer

Baking soda is chemically represented by

Discuss this answer

Esterification reaction produces

C. Soap

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Starting raw material for the manufacture of Maleic anhydride is

Discuss this answer

Main product in calcium carbide-water reaction is

C. CO₂

Discuss this answer

Chemical name of aspirin (an analgesic drug) is

Discuss this answer

Catalytic oxidation-dehydrogenation of methyl alcohol produces

B. Phenol

Discuss this answer

Concentration of hydrogen peroxide is done by

Discuss this answer

Flexible foam (for mattresses) is usually made of

A. PVC

Discuss this answer

Pig iron is produced by blast furnaces in India using mostly the iron ore named

Discuss this answer

Bisphenol A is produced by the condensation of acetone with

D. Phenol

Discuss this answer

In the manufacture of viscose rayon, the raw material used industrially is

B. Bamboo

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L.D. converter is used in the production of

B. Steel

C. Copper

D. Zinc

Discuss this answer

Helium is produced on commercial scale from

A. Air

Discuss this answer

Graphite is a/an

Discuss this answer

High acid value of an oil or fat is an indication of

Discuss this answer

Solvay process as compared to dual process
(i.e. modified Solvay process).

Discuss this answer

Fatty material used in soap making is

C. Tallow

Discuss this answer

Which of the following is an yellow pigment?

Discuss this answer

Economics of 'Solvay Process' depends upon the efficiency of

Discuss this answer

Pick out the wrong statement.

Discuss this answer

Oil produced by solvent extraction

Discuss this answer

Which of the following is not produced on commercial scale from sea water?

Discuss this answer

Carborundum consists mainly of

Discuss this answer

Low purity oxygen is used for

Discuss this answer

Answer 1

A. A basic

Answer 2

B. An acidic

Answer 3

C. A neutral

Answer 4

A. Sodium sulphite and sodium bisulphite

Answer 5

B. Magnesium sulphite and free SO2 in acid medium

Answer 6

C. Magnesium sulphate and magnesium bicarbonate

Answer 7

D. None of these

Answer 8

A. Ammonia

Answer 9

B. Limestone

Answer 10

C. Nitric acid

Answer 11

D. None of these

Answer 12

B. Linoleic

Answer 13

C. Palmitic

Answer 14

A. Fertiliser

Answer 15

B. Inorganic fungicide

Answer 16

C. Insecticide

Answer 17

D. Explosive

Answer 18

A. Activated clay

Answer 19

B. Bromine

Answer 20

C. Chlorine or chlorine dioxide

Answer 21

D. Magnesium sulphite

Answer 22

A. Na₂CO₃

Answer 23

B. NaHCO₃

Answer 24

C. Na₂CO₃.H₂O

Answer 25

D. Na₂CO₃.10H₂O

Answer 26

A. Detergent

Answer 27

B. Vanaspati

Answer 28

D. Mercaptans

Answer 29

A. n-butene

Answer 30

B. Benzene

Answer 31

C. Either (A) or (B)

Answer 32

D. Neither (A) nor (B)

Answer 33

A. Ca(OH)₂

Answer 34

B. C₂H₂

Answer 35

D. CaCO₃

Answer 36

A. Acetylsalicylic acid

Answer 37

B. Nictonic acid

Answer 38

C. Calcium acetate

Answer 39

D. Methyl salicylate

Answer 40

A. Formaldehyde

Answer 41

C. Acetone

Answer 42

D. Maleic anhydride

Answer 43

A. Crystallisation

Answer 44

B. Vacuum crystallisation

Answer 45

C. Atmospheric distillation

Answer 46

D. Dehydration

Answer 47

B. Silicone

Answer 48

C. Polyurethanes

Answer 49

D. Polyamides

Answer 50

A. Hematite

Answer 51

B. Magnetite

Answer 52

C. Siderite

Answer 53

D. Chalcopyrite

Answer 54

A. Formaldehyde

Answer 55

B. Ethyl alcohol

Answer 56

C. Diethyl ether

Answer 57

A. Eucalyptus wood

Answer 58

C. Bagasse

Answer 59

D. Fine teak wood

Answer 60

A. Pig iron

Answer 61

B. Natural gas

Answer 62

C. Coke oven gas

Answer 63

D. None of these

Answer 64

A. Electrical insulator

Answer 65

B. Allotrope of carbon

Answer 66

C. Moderator used in nuclear reactor

Answer 67

D. Both (B) and (C)

Answer 68

A. Storage under improper conditions

Answer 69

B. Absence of unsaturation

Answer 70

C. Its smaller molecular weight

Answer 71

D. None of these

Answer 72

A. Can use low grade brine

Answer 73

B. Has less corrosion problems

Answer 74

C. Involves higher investment in NH3 recovery units than that for crystallisation units for NH4Cl

Answer 75

D. Both (B) and (C)

Answer 76

A. Fatty acid

Answer 77

B. Fatty alcohols

Answer 78

D. Detergents

Answer 79

A. Titanium dioxide

Answer 80

B. Ferrous sulphate

Answer 81

C. Lead chromates

Answer 82

D. Zinc sulphides

Answer 83

A. Carbonating tower

Answer 84

B. Ammonia recovery

Answer 85

C. Ammonia recovery and size of the plant

Answer 86

D. Ammoniation of salt solution

Answer 87

A. Hard glass which is used for making laboratory glass wares is a mixture of sodium borosilicate and aluminium borosilicate

Answer 88

B. Glass is decolorized during its manufacture by adding antimony oxide, manganese dioxide or arsenic oxide

Answer 89

C. Ordinary glass is represented chemically by Na₂O . CaO . 6SiO₂

Answer 90

D. Red color is imparted to glass by addition of arsenic oxide

Answer 91

A. Has low free fatty acid content

Answer 92

B. Is odourless

Answer 93

C. Both (A) & (B)

Answer 94

D. Neither (A) nor (B)

Answer 95

A. Bromine

Answer 96

B. Magnesium compounds

Answer 97

C. Potassium compounds

Answer 98

D. Sodium sulphate

Answer 99

A. Bauxite

Answer 100

B. Silicon carbide

Answer 101

C. Boron carbide

Answer 102

D. Calcium carbide

Answer 103

A. L.D. steel making

Answer 104

B. Cutting and welding of metals

Answer 105

C. Medicinal purposes

Answer 106

D. Chemical oxidation processes

Conversion of SO2 to SO3 in Monsanto 4-pass converter is about __________ percent.

Correct Answer :

Show all Chemical Process MCQ

Related Questions

Fire clay is __________ refractory material.

Cooking liquor in case of sulphite process is

Which of the following is not required in the manufacture of soda ash by Solvay process?

__________ acid is the main constituent of cotton seed oil.

Bordeaux mixture is a/an

Bleaching of paper pulp is done with

Baking soda is chemically represented by

Esterification reaction produces

Starting raw material for the manufacture of Maleic anhydride is

Main product in calcium carbide-water reaction is

Chemical name of aspirin (an analgesic drug) is

Catalytic oxidation-dehydrogenation of methyl alcohol produces

Concentration of hydrogen peroxide is done by

Flexible foam (for mattresses) is usually made of

Pig iron is produced by blast furnaces in India using mostly the iron ore named

Bisphenol A is produced by the condensation of acetone with

In the manufacture of viscose rayon, the raw material used industrially is

L.D. converter is used in the production of

Helium is produced on commercial scale from

Graphite is a/an

High acid value of an oil or fat is an indication of

Solvay process as compared to dual process
(i.e. modified Solvay process).

Fatty material used in soap making is

Which of the following is an yellow pigment?

Economics of 'Solvay Process' depends upon the efficiency of

Pick out the wrong statement.

Oil produced by solvent extraction

Which of the following is not produced on commercial scale from sea water?

Carborundum consists mainly of

Low purity oxygen is used for

Also checkout

Conversion of SO2 to SO3 in Monsanto 4-pass converter is about __________ percent.

Correct Answer :

Show all Chemical Process MCQ

Related Questions

Fire clay is __________ refractory material.

Cooking liquor in case of sulphite process is

Which of the following is not required in the manufacture of soda ash by Solvay process?

__________ acid is the main constituent of cotton seed oil.

Bordeaux mixture is a/an

Bleaching of paper pulp is done with

Baking soda is chemically represented by

Esterification reaction produces

Starting raw material for the manufacture of Maleic anhydride is

Main product in calcium carbide-water reaction is

Chemical name of aspirin (an analgesic drug) is

Catalytic oxidation-dehydrogenation of methyl alcohol produces

Concentration of hydrogen peroxide is done by

Flexible foam (for mattresses) is usually made of

Pig iron is produced by blast furnaces in India using mostly the iron ore named

Bisphenol A is produced by the condensation of acetone with

In the manufacture of viscose rayon, the raw material used industrially is

L.D. converter is used in the production of

Helium is produced on commercial scale from

Graphite is a/an

High acid value of an oil or fat is an indication of

Solvay process as compared to dual process(i.e. modified Solvay process).

Fatty material used in soap making is

Which of the following is an yellow pigment?

Economics of 'Solvay Process' depends upon the efficiency of

Pick out the wrong statement.

Oil produced by solvent extraction

Which of the following is not produced on commercial scale from sea water?

Carborundum consists mainly of

Low purity oxygen is used for

Also checkout

Solvay process as compared to dual process
(i.e. modified Solvay process).