Which of the following is not a metal?

Question

Which of the following is not a metal?

B. Helium

C. Sodium

D. Cobalt

Correct Answer :

B. Helium

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Which one of the following metals is used to extract another metal?

A. Lead

B. Tin

C. Zinc

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Which of the following cannot be used for the preparation of soap?

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Which of the following process involves removal of the elements of water?

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Flint glass contains

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The process that takes place in the atom bomb is

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Which one of the following elements is alloyed with iron to produce steel which can resist high temperatures and also have high hardness and abrasion resistance?

C. Nickel

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A metal which is extracted by thermal reduction is

A. nickel

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Petroleum ether is also known as

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The commonest ore of aluminium is

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Setting of cement is due to

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Solid carbon dioxide is used

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The value of Avogadro Number is

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The scientist who synthesised the first organic compound (urea) in the laboratory was

A. Wohler

B. Dalton

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Which of the following is an essential constituent of acids?

A. Oxygen

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Glass is a mixture of metallic .

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The iron salt used in blue prints is

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The gas which has a faint sweet odour is

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Suspended impurities in water are effectively removed by

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When ants bite, they inject

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Laughing gas is

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Which of the following represents a physical change?

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Which of the following is a mixture?

B. Milk

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Lead soaps are used in

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Rusting of iron cannot be prevented by

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A substance used both as an explosive and as a germicide is

A. phenol

B. TNT

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Deficiency of iron causes

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Tincture iodine is a solution of

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Marble is

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Which or the following electrolysis?

B. Copper

C. Zinc

D. Iron

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White vitriol is

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Answer 1

A. Lithium

Answer 2

D. Aluminium

Answer 3

A. oleic acid

Answer 4

B. acetic acid

Answer 5

C. palmitic acid

Answer 6

D. stearic acid

Answer 7

A. Hydrolysis

Answer 8

B. Hydrogenation

Answer 9

C. Dehydration

Answer 10

D. Dehydrogenation

Answer 11

A. potassium and lead silicates

Answer 12

B. zinc and barium borosilicates

Answer 13

C. potassium and calcium silicates

Answer 14

D. sodium and calcium silicates

Answer 15

A. nuclear' fusion

Answer 16

B. radioactive disintegration

Answer 17

C. nuclear fission

Answer 18

D. chemical decomposition

Answer 19

A. Aluminium

Answer 20

B. Chromium

Answer 21

D. Tungsten

Answer 22

B. aluminium

Answer 23

C. mercury

Answer 24

D. calcium

Answer 25

A. kerosene

Answer 26

B. naphtha

Answer 27

C. lubricating oil

Answer 28

D. asphalt

Answer 29

A. cryolite

Answer 30

B. bauxite

Answer 31

C. malachite

Answer 32

D. azurite

Answer 33

A. hydration

Answer 34

B. dehydration

Answer 35

C. dialysis

Answer 36

D. osmosis

Answer 37

A. as a drying agent

Answer 38

B. as a refrigerant

Answer 39

C. as an antiseptic

Answer 40

D. as a bleaching agent

Answer 41

A. 6.023 x 1022

Answer 42

B. 1 x 10-14

Answer 43

C. cl 6.056 x 10-6

Answer 44

D. 6.023 x 1023

Answer 45

C. Lavoisier

Answer 46

D. Fischer

Answer 47

B. Nitrogen

Answer 48

C. Hydrogen

Answer 49

D. Chlorine

Answer 50

A. homogeneous, sulphates

Answer 51

B. heterogeneous, nitrates

Answer 52

C. heterogeneous, carbonates

Answer 53

D. homogeneous, silicates

Answer 54

A. ferric sulphate

Answer 55

B. ferric oxalate

Answer 56

C. ferric nitrate

Answer 57

D. ferric chloride

Answer 58

A. nitrogen

Answer 59

B. nitrous oxide

Answer 60

C. nitric oxide

Answer 61

D. nitrogen peroxide

Answer 62

A. adding milk of lime

Answer 63

B. filtering through sand

Answer 64

C. adding filter alum

Answer 65

D. chlorination

Answer 66

A. glacial acetic acid

Answer 67

B. methanol

Answer 68

C. formic acid

Answer 69

D. stearic acid

Answer 70

A. nitric oxide

Answer 71

B. nitrogen peroxide

Answer 72

C. nitrogen pentoxide

Answer 73

D. nitrous oxide

Answer 74

A. sublimation

Answer 75

B. oxidation

Answer 76

C. reduction

Answer 77

D. decomposition

Answer 78

A. Baking soda

Answer 79

C. Chloroform

Answer 80

D. Copper wire

Answer 81

A. shaving creams

Answer 82

B. adhesive tapes

Answer 83

C. toilet powders

Answer 84

D. lubricants

Answer 85

A. painting

Answer 86

B. applying alkaline phosphate

Answer 87

C. applying soap water

Answer 88

D. galvanising

Answer 89

C. picric acid

Answer 90

D. iodoform

Answer 91

A. nervous disorders

Answer 92

B. heart diseases

Answer 93

C. anaemia

Answer 94

D. impairment of vision

Answer 95

A. iodine in potassium iodide

Answer 96

B. iodine in alcohol

Answer 97

C. iodine in water

Answer 98

D. iodine in carbon disulphide

Answer 99

A. calcium carbonate

Answer 100

B. sodium carbonate

Answer 101

C. magnesium sulphate

Answer 102

D. ferric chloride

Answer 103

A. Aluminium

Answer 104

A. ZnSO4 . 7H2O

Answer 105

B. FeSO4 . 7H2O

Answer 106

C. MgSO4 . 7H2O

Answer 107

D. CaSO4 . 2H2O

Which of the following is not a metal?

Correct Answer :

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Related Questions

Which one of the following metals is used to extract another metal?

Which of the following cannot be used for the preparation of soap?

Which of the following process involves removal of the elements of water?

Flint glass contains

The process that takes place in the atom bomb is

Which one of the following elements is alloyed with iron to produce steel which can resist high temperatures and also have high hardness and abrasion resistance?

A metal which is extracted by thermal reduction is

Petroleum ether is also known as

The commonest ore of aluminium is

Setting of cement is due to

Solid carbon dioxide is used

The value of Avogadro Number is

The scientist who synthesised the first organic compound (urea) in the laboratory was

Which of the following is an essential constituent of acids?

Glass is a mixture of metallic .

The iron salt used in blue prints is

The gas which has a faint sweet odour is

Suspended impurities in water are effectively removed by

When ants bite, they inject

Laughing gas is

Which of the following represents a physical change?

Which of the following is a mixture?

Lead soaps are used in

Rusting of iron cannot be prevented by

A substance used both as an explosive and as a germicide is

Deficiency of iron causes

Tincture iodine is a solution of

Marble is

Which or the following electrolysis?

White vitriol is

Also checkout

Which of the following is not a metal?

Correct Answer :

Show all General Chemistry MCQ

Related Questions

Which one of the following metals is used to extract another metal?

Which of the following cannot be used for the preparation of soap?

Which of the following process involves removal of the elements of water?

Flint glass contains

The process that takes place in the atom bomb is

Which one of the following elements is alloyed with iron to produce steel which can resist high temperatures and also have high hardness and abrasion resistance?

A metal which is extracted by thermal reduction is

Petroleum ether is also known as

The commonest ore of aluminium is

Setting of cement is due to

Solid carbon dioxide is used

The value of Avogadro Number is

The scientist who synthesised the first organic compound (urea) in the laboratory was

Which of the following is an essential constituent of acids?

Glass is a ______ mixture of metallic ______.

The iron salt used in blue prints is

The gas which has a faint sweet odour is

Suspended impurities in water are effectively removed by

When ants bite, they inject

Laughing gas is

Which of the following represents a physical change?

Which of the following is a mixture?

Lead soaps are used in

Rusting of iron cannot be prevented by

A substance used both as an explosive and as a germicide is

Deficiency of iron causes

Tincture iodine is a solution of

Marble is

Which or the following electrolysis?

White vitriol is

Also checkout

Glass is a mixture of metallic .