0%

Report a question

You cannot submit an empty report. Please add some details.

Chemistry – General – LS

Chemistry – Set 1

Dear ! This is Chemistry – Set 1  Quiz and it contains 100 questions.

Happy Learning!

1 / 100

1. What is used in storage batteries?

2 / 100

2. Silicon is used in

3 / 100

3. Helium is added to the oxygen supply of deep sea divers because it is

4 / 100

4. Which one of the following is used to restore the colour of old oil paintings ?

5 / 100

5. Inert gases are

6 / 100

6. Silica gel is a

7 / 100

7. Silver nitrate solution is kept in brown bottles in laboratory because

8 / 100

8. Which of the following methods is used in determining the number average molar mass of a macromolecule?

9 / 100

9. In upper layer of atmosphere ozone is formed by

10 / 100

10. Percentage of lead in lead pencils is

11 / 100

11. In which of the following ions , the colour is not due to d-d transition ?

12 / 100

12. Cyanide poisoning causes death in seconds because

13 / 100

13. Ozone layer is present in

14 / 100

14. “Paramagnetism” is the property of

15 / 100

15. The polymer used in making plastic crockery is

16 / 100

16. The presence of ozone in the stratosphere is responsible for

17 / 100

17. Which of the following alloy is used in making magnet ?

18 / 100

18. Which of the inert gases can form compounds?

19 / 100

19. Brass gets discoloured in air due to constant exposure in presence of:

20 / 100

20. What happens when a drop of glycerol is added to crushed KMnO4 spread on a paper ?

21 / 100

21. 0.01 mole of NaOH is added to 10 liters of water. The pH of water changes by

22 / 100

22. The compounds formed when hydrogen combines with p-block elements are called

23 / 100

23. Hamburger effect is otherwise known as–

24 / 100

24. The cathode of a lead storage battery is made up of

25 / 100

25. Which of the following elements is obtained from seaweeds ?

26 / 100

26. An inert gas mixed with oxygen given to patients suffering from restricted breathing is

27 / 100

27. Seaweeds are important source of

28 / 100

28. Type metal used in printing press is an alloy of

29 / 100

29. In arc welding, Argon is used because of its

30 / 100

30. Ultra purification of a metal is done by :

31 / 100

31. Which of the following is used in dating archaeological findings ?

32 / 100

32. Natural rubber is the polymer of :

33 / 100

33. A solution is

34 / 100

34. The inert gas used as beacon light is

35 / 100

35. Silicone is a polymer of

36 / 100

36. Silicon is a

37 / 100

37. Natural rubber is a polymer of

38 / 100

38. Which of the following is the main compound of voter ink?

39 / 100

39. Which one is the most dense liquid from the below?

40 / 100

40. The polymerisation of which often following is used in manufacturing of polythene in industry ?

41 / 100

41. Vulcanization of rubber is carried out by adding

42 / 100

42. The name of plastic polymer from which combs, toys, bowls etc., can be made, is

43 / 100

43. Aqueous solution of which of the following is a good conductor of electricity

44 / 100

44. Molality of pure water is

45 / 100

45. Which of the following is not present in German silver?

46 / 100

46. Which of the following has the highest lattice energy?

47 / 100

47. The strongest oxidizing agent among the following is:

48 / 100

48. The heaviest naturally occurring element is:

49 / 100

49. Which of the following partially miscible liquid pairs has both lower and upper critical solution temperature?

50 / 100

50. The aprotic solvent is

51 / 100

51. The buffer action of blood is due to the presence of

52 / 100

52. The monomers of dacron are

53 / 100

53. Carborundum is another name of

54 / 100

54. The degree of dissociation of an electrolyte depends on

55 / 100

55. In the electroplating of gold, the electrolyte used is

56 / 100

56. Which of the following is not an addition polymer?

57 / 100

57. Aluminium chloride is

58 / 100

58. The coordination number of body centered atom in cubic structure is

59 / 100

59. Haloarenes are more stable than haloalkanes due to

60 / 100

60. Which one of the following does not form oxyacid ?

61 / 100

61. Which colour is produce by Arsenic during flame test?

62 / 100

62. Bakelite is a co-polymer of Phenol and

63 / 100

63. What is Zeolite?

64 / 100

64. German silver, an alloy, does not contain the metal

65 / 100

65. German silver is an alloy of

66 / 100

66. Bleaching action of moist sulphur dioxide is because of its

67 / 100

67. PVC is obtained by the polymerisation of

68 / 100

68. The deterioration of a metal by an electrochemical process is commonly termed as

69 / 100

69. Which of the following elements is non-radioactive ?

70 / 100

70. A polymeric substance used to make parachute is

71 / 100

71. Neoprene is prepared by polymerisation of which of the following

72 / 100

72. Ozone consists of

73 / 100

73. The substance that is added to make natural rubber strong and more bouncy is

74 / 100

74. German silver used for making utensils is an alloy of

75 / 100

75. The basic chemical building block of natural rubber obtained from trees is

76 / 100

76. Neoprene is a polymer of

77 / 100

77. Peroxyacetyl nitrate is a

78 / 100

78. Soldering of two metals is possible because of the property of :

79 / 100

79. Vulcanized rubber contains sulphur

80 / 100

80. Which one of the following minerals is found in Monazite sand ?

81 / 100

81. In its reaction with silver nitrate, C2H2 shows

82 / 100

82. The product, 9-nitroanthracene is obtained from anthracene by the action of

83 / 100

83. Which of the following is not a method of preparing oxygen?

84 / 100

84. Iodine value is used to estimate

85 / 100

85. When a lead storage battery is discharged,

86 / 100

86. The unit of ionic product of water (Kw) is :

87 / 100

87. The noble gas used in radiotherapy is

88 / 100

88. The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is

89 / 100

89. Which one of the following is commonly used for pulp bleaching in the paper industry?

90 / 100

90. Which one of the following does not contain Silver ?

91 / 100

91. In vulcanisation process, rubber can be hardened by adding

92 / 100

92. The structure of NaCl crystal is

93 / 100

93. Which of the following substance is highly plastic ?

94 / 100

94. The major use of sulphur is in the manufacture of

95 / 100

95. Sulphur dioxide bleaches colouring matter by :

96 / 100

96. The transuranium elements are the chemical elements with atomic numbers greater than

97 / 100

97. What is a Bakelite ?

98 / 100

98. Yellow Cake an item of smuggling across border is

99 / 100

99. The polymer obtained by the condensation of hexamethylene diamine and adipic acid is :

100 / 100

100. Which one of the following statements is not correct? Vulcanisation of rubber makes it

Your score is

Share this Quiz with your friends! 

LinkedIn Facebook

Follow Us @

0%

Exit

You cannot copy content of this page

Scroll to Top