Fat dispersed in water is exemplified by

Question

Fat dispersed in water is exemplified by

B. Gel

C. Butter

Correct Answer :

C. Butter

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Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine?

C. H₂

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Which oil is preferred for paint manufacture?

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Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale.

A. Nickel

D. Iron

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Chemical name of soda ash is

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Oil is a/an

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Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of

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DDT stands for

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High temperature carbonisation of coal takes place at __________ °C.

A. 2000

B. 700

C. 1100

D. < 500

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__________ paper is used in the manufacture of newsprint paper.

B. Board

C. Tissue

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The difference between saponification value and acid value is

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Pick out the wrong statement.

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Saponification value/number of an oil or fat is a measure of its

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Which of the following is an endothermic reaction?

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Bromine is used in the preparation of

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The main use of HCl is in the

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Reverse osmosis is normally used for the

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Absorption of SO3 in 97% H2SO4 is

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A 'unit process' is exemplified by the

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

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

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Solvent used for extraction of oil is

A. Hexane

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Which of the following is an explosive?

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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

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Cation exchanger is regenerated usually with

A. NaOH

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Hydrazine is largely used

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__________ is produced by the dehydrogenation of ethyl benzene.

C. Cumene

D. Phenol

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Pick out the wrong statement pertaining to nitric acid.

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Starting raw material for the manufacture of Maleic anhydride is

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Coal tar is used as a

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Liquor poisoning generally occurs due to the presence of __________ in it.

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Answer 1

A. Colloids

Answer 2

D. Emulsion

Answer 3

A. Na₂CO₃

Answer 4

B. NaHCO₃

Answer 5

D. None of these

Answer 6

A. Drying oil

Answer 7

B. Non-drying oil

Answer 8

C. Semi-drying oil

Answer 9

D. Saturated oil

Answer 10

B. Vanadium

Answer 11

C. Alumina

Answer 12

A. Sodium bicarbonate

Answer 13

B. Sodium thiosulphate

Answer 14

C. Potassium carbonate

Answer 15

D. None of these

Answer 16

A. Mixture of glycerides

Answer 17

B. Mixture of glycerides of fatty acids

Answer 18

C. Solid at normal temperature

Answer 19

D. Ester of alcohols other than glycerine

Answer 20

A. Trichloroethylene

Answer 21

B. Perchloroethylene

Answer 22

C. Parathion

Answer 23

D. Methanol

Answer 24

A. Diethyl-diphenyl-trichloromethane

Answer 25

B. Dichloro-diphenyl-trichloromethane

Answer 26

C. diphenyl-dichloro-trichloromethane

Answer 27

D. Dichloro-diphenyl-trichloroethane

Answer 28

A. Ground-wood

Answer 29

D. Wrapping

Answer 30

A. Called ester value

Answer 31

B. Always negative

Answer 32

C. Constant for all fatty oils

Answer 33

D. None of these

Answer 34

A. Cold rubber (SBR) is superior as compared to hot rubber (SBR)

Answer 35

B. Polymerisation temperature can modify the properties of SBR

Answer 36

C. Production of cold SBR employs lower pressure as compared to that of hot SBR

Answer 37

D. None of these

Answer 38

A. Fatty acid content

Answer 39

B. Degree of unsaturation of the fatty acids present in it

Answer 40

C. Average molecular weight

Answer 41

D. Insoluble fatty acid content

Answer 42

A. Absorption of SO₃ in 98% H₂SO₄

Answer 43

B. C + H₂O = CO + H₂

Answer 44

C. Thermal dissociation of iron pyrites

Answer 45

D. Both (B) and (C)

Answer 46

A. Fire extinguishing compounds

Answer 47

B. Fire proofing agents

Answer 48

C. Dyes and antiknock compounds

Answer 49

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

Answer 50

A. Drilling of petroleum wells and pickling of steel sheets

Answer 51

B. Manufacture of cationic detergent

Answer 52

C. Treatment of spent fuel of nuclear reactor

Answer 53

D. None of these

Answer 54

A. Separation of isotopes of uranium from gaseous uranium hexafluoride

Answer 55

B. Separation of helium from natural gas

Answer 56

C. Desalination of brackish water to produce potable (drinking) water

Answer 57

D. Purification of oxygen

Answer 58

A. Exothermic

Answer 59

B. Endothermic

Answer 60

C. Not possible

Answer 61

D. None of these

Answer 62

A. Distillation

Answer 63

B. Hydrogenation of oils

Answer 64

C. Absorption

Answer 65

D. Humidification

Answer 66

A. Storage under improper conditions

Answer 67

B. Absence of unsaturation

Answer 68

C. Its smaller molecular weight

Answer 69

D. None of these

Answer 70

A. Chloramine

Answer 71

B. Chlorine

Answer 72

C. Ferrous sulphate

Answer 73

D. Hydrogen peroxide

Answer 74

B. Methyl ethyl ketone

Answer 75

C. Furfural

Answer 76

D. None of these

Answer 77

A. Nitro-glycerine

Answer 78

B. Trinitrotoluene (TNT)

Answer 79

C. Cellulose nitrate

Answer 80

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

Answer 81

A. Calcium sulphate

Answer 82

B. Sodium chloride

Answer 83

C. Sodium sulphate

Answer 84

D. Magnesium chloride

Answer 85

B. H₂SO₄

Answer 86

C. Hydrazine

Answer 87

D. Alum solution

Answer 88

A. As a starting material for 'hypo'

Answer 89

B. In photographic industry

Answer 90

C. As rocket fuel

Answer 91

D. In printing industry

Answer 92

A. Styrene

Answer 93

B. Ethyl alcohol

Answer 94

A. About 90% of nitric acid is manufactured by Ostwald's process

Answer 95

B. It is a strong mono basic acid which reacts with almost all the metals except noble metals

Answer 96

C. Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO2)

Answer 97

D. Arc process of nitric acid manufacture is economical as compared to Ostwald's process

Answer 98

A. n-butene

Answer 99

B. Benzene

Answer 100

C. Either (A) or (B)

Answer 101

D. Neither (A) nor (B)

Answer 102

A. Binding material for coal briquettes

Answer 103

B. Fuel in rotary kiln

Answer 104

C. Binder in making carbon electrodes

Answer 105

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

Answer 106

A. Ethyl alcohol

Answer 107

B. Impurities

Answer 108

C. Methyl alcohol

Answer 109

D. Carbonic acid

Fat dispersed in water is exemplified by

Correct Answer :

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Related Questions

Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine?

Which oil is preferred for paint manufacture?

Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale.

Chemical name of soda ash is

Oil is a/an

Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of

DDT stands for

High temperature carbonisation of coal takes place at __________ °C.

__________ paper is used in the manufacture of newsprint paper.

The difference between saponification value and acid value is

Pick out the wrong statement.

Saponification value/number of an oil or fat is a measure of its

Which of the following is an endothermic reaction?

Bromine is used in the preparation of

The main use of HCl is in the

Reverse osmosis is normally used for the

Absorption of SO3 in 97% H2SO4 is

A 'unit process' is exemplified by the

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

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

Solvent used for extraction of oil is

Which of the following is an explosive?

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

Cation exchanger is regenerated usually with

Hydrazine is largely used

__________ is produced by the dehydrogenation of ethyl benzene.

Pick out the wrong statement pertaining to nitric acid.

Starting raw material for the manufacture of Maleic anhydride is

Coal tar is used as a

Liquor poisoning generally occurs due to the presence of __________ in it.

Also checkout

Fat dispersed in water is exemplified by

Correct Answer :

Show all Chemical Process MCQ

Related Questions

Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine?

Which oil is preferred for paint manufacture?

Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale.

Chemical name of soda ash is

Oil is a/an

Carbon tetrachloride (CCl4) is the starting raw material for the manufacture of

DDT stands for

High temperature carbonisation of coal takes place at __________ °C.

__________ paper is used in the manufacture of newsprint paper.

The difference between saponification value and acid value is

Pick out the wrong statement.

Saponification value/number of an oil or fat is a measure of its

Which of the following is an endothermic reaction?

Bromine is used in the preparation of

The main use of HCl is in the

Reverse osmosis is normally used for the

Absorption of SO3 in 97% H2SO4 is

A 'unit process' is exemplified by the

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

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

Solvent used for extraction of oil is

Which of the following is an explosive?

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

Cation exchanger is regenerated usually with

Hydrazine is largely used

__________ is produced by the dehydrogenation of ethyl benzene.

Pick out the wrong statement pertaining to nitric acid.

Starting raw material for the manufacture of Maleic anhydride is

Coal tar is used as a

Liquor poisoning generally occurs due to the presence of __________ in it.

Also checkout

Carbon tetrachloride (CCl₄) is the starting raw material for the manufacture of