__________ process is used for the manufacture of sodium carbonate by ammonia soda process.

Question

__________ process is used for the manufacture of sodium carbonate by ammonia soda process.

B. Bosch

C. Solvay

Correct Answer :

C. Solvay

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Alcohol is produced by the

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Synthetic glycerine is produced from

B. Phenol

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Finely ground calcium aluminate & silicate is a/an

A. Cermet

B. Cement

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10% oleum comprises of 10% free

A. SO₂

C. SO₃

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The main product of high temperature carbonisation of coal is

A. Coke

C. Tar

D. Phenol

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Sodium bisulphite is used for __________ water.

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Calgon used in water treatment is chemically

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Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it

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Main constituents of natural rubber is

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Reaction of calcium carbide with water produces a gas, which is used

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Builders are added in soap to act as

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Yellow phosphorus is transported under

A. Air

B. Water

D. Helium

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Neoprene is a

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__________ is produced using Polycondensation reaction.

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Neoprene is the trade name of

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Fourdrinier machine is used in the manufacture of

A. Sugar

B. Paper

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Which allotrope of sulphur is insoluble in carbon disulphide?

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Lithophane is

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The major constituent of black liquor generated during paper manufacture is sodium

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In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the

Discuss this answer

Enzymes are organic catalysts used in the __________ reactions.

Discuss this answer

Sulphuric acid is mainly used in the __________ industry.

B. Steel

C. Paper

D. Paint

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Hydrazine (N₂H₄) is used mainly as a/an

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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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Thorium is mainly used

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Process conditions in fermentator used for production of penicillin is

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The most widely used coagulant for removing suspended impurities from water is

D. Alum

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Pick out the wrong statement.

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Sodium salt of higher molecular weight fatty acid is termed as the __________ soap.

A. Hard

B. Soft

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Le-Blanc process is a primitive process for the manufacture of

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Answer 1

A. Ostwald's

Answer 2

D. Haber's

Answer 3

A. Oxidation of an aldehyde

Answer 4

B. Hydrolysis of an ether

Answer 5

C. Esterification of a fat

Answer 6

D. None of these

Answer 7

A. Toluene

Answer 8

C. Propylene

Answer 9

D. Naphthalene

Answer 10

C. Abrasive

Answer 11

D. Explosive

Answer 12

B. H₂SO₃

Answer 13

D. H₂SO₄

Answer 14

B. Ammonia

Answer 15

A. Deaeration

Answer 16

B. Dechlorination

Answer 17

C. Both (A) & (B)

Answer 18

D. Neither (A) nor (B)

Answer 19

A. Sodium phosphate

Answer 20

B. Sodium hexametaphosphate

Answer 21

C. Calcium phosphate

Answer 22

D. Tricresyl phosphate

Answer 23

A. Has larger production capacity per unit cell

Answer 24

B. Consumes less power per ton of Cl2 produced

Answer 25

C. Produces high purity (70%) caustic soda directly

Answer 26

D. All (A), (B) and (C)

Answer 27

A. Polystyrene

Answer 28

B. Polyisoprene

Answer 29

C. Polybutadiene

Answer 30

D. Polychlorophrene

Answer 31

A. As an illuminant

Answer 32

B. For metal cutting/welding

Answer 33

C. Both (A) & (B)

Answer 34

D. Neither (A) nor (B)

Answer 35

A. Cleaning power booster

Answer 36

B. Anti-redeposition agent

Answer 37

C. Corrosion inhibitor

Answer 38

D. Fabric brightener

Answer 39

C. Nitrogen

Answer 40

A. Monomer

Answer 41

B. Synthetic rubber

Answer 42

C. Polyester

Answer 43

D. None of these

Answer 44

A. Polythene

Answer 45

B. Phenol formaldehyde

Answer 46

C. Poly vinyl chloride

Answer 47

D. None of these

Answer 48

A. Polyurethane

Answer 49

B. Phenol formaldehyde

Answer 50

C. Polychlorophrene

Answer 51

D. Styrene-butadiene rubber

Answer 52

C. Alcohol from molasses

Answer 53

D. Phenol formaldehyde

Answer 54

A. Rhombic sulphur

Answer 55

B. Monoclinic sulphur

Answer 56

C. Plastic sulphur

Answer 57

D. Milk of sulphur

Answer 58

A. Explosive

Answer 59

B. White lead

Answer 60

C. Filter aid

Answer 61

D. ZnS (white pigment)

Answer 62

A. Sulphate

Answer 63

B. Carbonate

Answer 64

C. Hydroxide

Answer 65

D. Bi-carbonate

Answer 66

A. Diamine and the ring

Answer 67

B. Dibasic acid and the ring

Answer 68

C. Diamine and the dibasic acid

Answer 69

D. None of these

Answer 70

A. Chemical

Answer 71

B. Biochemical

Answer 72

C. Photochemical

Answer 73

D. Electrochemical

Answer 74

A. Fertiliser

Answer 75

A. Explosive

Answer 76

B. Rocket fuel

Answer 77

C. Detergents additive

Answer 78

D. None of these

Answer 79

A. For the manufacture of gas mantles

Answer 80

B. As a fissile fuel in a nuclear reactor

Answer 81

C. In the manufacture of hydrogen bomb

Answer 82

D. In the treatment of cancer

Answer 83

A. 25°C, 2 atm

Answer 84

B. 50°C, l0 atm

Answer 85

C. 30°C, 200 mm Hg (absolute)

Answer 86

D. 90°C, 45 atm

Answer 87

A. Bleaching powder

Answer 88

B. Chlorine

Answer 89

C. Calcium sulphate

Answer 90

A. Dry process is used for the manufacture of cement, when the raw material is blast furnace slag

Answer 91

B. Portland cement is made employing wet process

Answer 92

C. Gypsum is added to Portland cement to lengthen its setting time

Answer 93

D. None of these

Answer 94

C. Metallic

Answer 95

D. Lubricating

Answer 96

A. Caustic soda

Answer 97

B. Soda ash

Answer 98

C. Bromine from sea water

Answer 99

D. Hydrochloric acid

__________ process is used for the manufacture of sodium carbonate by ammonia soda process.

Correct Answer :

Show all Chemical Process MCQ

Related Questions

Alcohol is produced by the

Synthetic glycerine is produced from

Finely ground calcium aluminate & silicate is a/an

10% oleum comprises of 10% free

The main product of high temperature carbonisation of coal is

Sodium bisulphite is used for __________ water.

Calgon used in water treatment is chemically

Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it

Main constituents of natural rubber is

Reaction of calcium carbide with water produces a gas, which is used

Builders are added in soap to act as

Yellow phosphorus is transported under

Neoprene is a

__________ is produced using Polycondensation reaction.

Neoprene is the trade name of

Fourdrinier machine is used in the manufacture of

Which allotrope of sulphur is insoluble in carbon disulphide?

Lithophane is

The major constituent of black liquor generated during paper manufacture is sodium

In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the

Enzymes are organic catalysts used in the __________ reactions.

Sulphuric acid is mainly used in the __________ industry.

Hydrazine (N₂H₄) is used mainly as a/an

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

Thorium is mainly used

Process conditions in fermentator used for production of penicillin is

The most widely used coagulant for removing suspended impurities from water is

Pick out the wrong statement.

Sodium salt of higher molecular weight fatty acid is termed as the __________ soap.

Le-Blanc process is a primitive process for the manufacture of

Also checkout

__________ process is used for the manufacture of sodium carbonate by ammonia soda process.

Correct Answer :

Show all Chemical Process MCQ

Related Questions

Alcohol is produced by the

Synthetic glycerine is produced from

Finely ground calcium aluminate & silicate is a/an

10% oleum comprises of 10% free

The main product of high temperature carbonisation of coal is

Sodium bisulphite is used for __________ water.

Calgon used in water treatment is chemically

Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it

Main constituents of natural rubber is

Reaction of calcium carbide with water produces a gas, which is used

Builders are added in soap to act as

Yellow phosphorus is transported under

Neoprene is a

__________ is produced using Polycondensation reaction.

Neoprene is the trade name of

Fourdrinier machine is used in the manufacture of

Which allotrope of sulphur is insoluble in carbon disulphide?

Lithophane is

The major constituent of black liquor generated during paper manufacture is sodium

In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the

Enzymes are organic catalysts used in the __________ reactions.

Sulphuric acid is mainly used in the __________ industry.

Hydrazine (N2H4) is used mainly as a/an

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

Thorium is mainly used

Process conditions in fermentator used for production of penicillin is

The most widely used coagulant for removing suspended impurities from water is

Pick out the wrong statement.

Sodium salt of higher molecular weight fatty acid is termed as the __________ soap.

Le-Blanc process is a primitive process for the manufacture of

Also checkout

Hydrazine (N₂H₄) is used mainly as a/an