Which of the following la a very good supporter of combustion?

Question

Which of the following la a very good supporter of combustion?

B. Oxygen

Correct Answer :

B. Oxygen

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Laughing gas is

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The most abundant noble gas present in air is

A. neon

B. argon

C. helium

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Dust particles in the air of large industrial cities are removed by

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Which among the following is a metalloid?

A. Tin

B. Silver

C. Iodine

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The commonest ore of aluminium is

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The gas which has a faint sweet odour is

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When ants bite, they inject

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The number of neutrons in the nucleus of an atom of mass A and atomic number Z is given by

A. A - Z

B. A + Z

C. Z

D. A

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Artificial diamonds were produced by

B. Davy

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Burglar proof safes are made of

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The discoverer of chloroform was

A. Liebig

C. Bunsen

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The foul odour of gasoline is due to

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Which among the following is a local anaesthetic?

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The rate of setting of cement is slowed down by the addition of

B. gypsum

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A drug that is usually administered for malaria is

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Which of the following is used in fuel to propel rockets?

A. Petrol

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Gases have

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The neutron was discovered by

D. Aston

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The malarial parasite was discovered by

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The main constituent of gobar gas is

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The iron salt used in blue prints is

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Which of the following is an essential constituent of acids?

A. Oxygen

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Which of the following is not a metal?

B. Helium

C. Sodium

D. Cobalt

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The kinetic energy of gas molecules

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Penicillin was discovered by

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A non-material kind of pollution is

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An antipyretic is a drug used

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The chemical name of aspirin is

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Gold dissolves in aqua regia due to the formation of

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Which of the following is a regenerated fibre?

B. Rayon

C. Nylon

D. Silk

Discuss this answer

Answer 1

A. Carbon monoxide

Answer 2

C. Nitrogen

Answer 3

D. Hydrogen

Answer 4

A. nitric oxide

Answer 5

B. nitrogen peroxide

Answer 6

C. nitrogen pentoxide

Answer 7

D. nitrous oxide

Answer 8

D. krypton

Answer 9

A. Sedimentation

Answer 10

B. Electrophoresis

Answer 11

C. Tyndall effect

Answer 12

D. Brownian movement

Answer 13

D. Arsenic

Answer 14

A. cryolite

Answer 15

B. bauxite

Answer 16

C. malachite

Answer 17

D. azurite

Answer 18

A. nitrogen

Answer 19

B. nitrous oxide

Answer 20

C. nitric oxide

Answer 21

D. nitrogen peroxide

Answer 22

A. glacial acetic acid

Answer 23

B. methanol

Answer 24

C. formic acid

Answer 25

D. stearic acid

Answer 26

A. Moissan

Answer 27

C. Faraday

Answer 28

D. Marie Curie

Answer 29

A. Tungsten steel

Answer 30

B. Manganese steel

Answer 31

C. Chromium steel

Answer 32

D. Nickel steel

Answer 33

B. Pasteur

Answer 34

D. Erlenmeyer

Answer 35

A. pyridine

Answer 36

B. hydrogen sulphide

Answer 37

C. cacodyl

Answer 38

D. carbylamines

Answer 39

A. Chloroform

Answer 40

B. Morphine

Answer 41

C. Streptomycin

Answer 42

D. Cocaine

Answer 43

A. quicklime

Answer 44

C. soda lime

Answer 45

D. bleaching powder

Answer 46

A. sulphanilamide

Answer 47

B. quinine

Answer 48

C. methicillin

Answer 49

D. novocaine

Answer 50

B. Kerosene

Answer 51

C. Hydrazine

Answer 52

D. Alcohol

Answer 53

A. a definite shape but not volume

Answer 54

B. a definite volume and shape

Answer 55

C. a definite volume but not shape

Answer 56

D. neither definite volume nor shape

Answer 57

A. Chadwick

Answer 58

B. Madam Curie

Answer 59

C. Becquerel

Answer 60

A. Sir Ronald Ross

Answer 61

B. Sir Francis Haig

Answer 62

C. Dr Jagadish Chandra Bose

Answer 63

D. Sir CV Raman

Answer 64

A. methane

Answer 65

B. nitrogen

Answer 66

C. carbondioxide

Answer 67

D. ethylene

Answer 68

A. ferric sulphate

Answer 69

B. ferric oxalate

Answer 70

C. ferric nitrate

Answer 71

D. ferric chloride

Answer 72

B. Nitrogen

Answer 73

C. Hydrogen

Answer 74

D. Chlorine

Answer 75

A. Lithium

Answer 76

A. is unaffected by temperature variations

Answer 77

B. decreases with increase of temperature

Answer 78

C. increases with decrease of temperature

Answer 79

D. increases with increase of temperature

Answer 80

A. Alexander Fleming

Answer 81

B. Sir JJ Thomson

Answer 82

C. Dr Nessler

Answer 83

D. Sir John Russel

Answer 84

A. land pollution

Answer 85

B. air pollution

Answer 86

C. noise pollution

Answer 87

D. water pollution

Answer 88

A. in the treatment of malaria

Answer 89

B. to relieve sleepiness

Answer 90

C. to induce sleep

Answer 91

D. to lower body temperature

Answer 92

A. acetamide phenol

Answer 93

B. malonyl urea

Answer 94

C. aminosalicylic acid

Answer 95

D. acetyl salicylic acid

Answer 96

A. chloro auric acid

Answer 97

B. auric chloride

Answer 98

C. gold nitrate

Answer 99

D. aurous chloride

Answer 100

A. Terylene

Which of the following la a very good supporter of combustion?

Correct Answer :

Show all General Chemistry MCQ

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