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Chemistry GK Online Test

हेल्लो दोस्तों इस पोस्ट में हम Chemistry GK Online Test के बारे में बता रहे है जो आपको जरुर पसंद आएँगे। ये प्रश्न उत्तर सभी प्रतियोगी परीक्षाओं में पूछे जाते है। उम्मीदवार नीचे दिए गए प्रश्नोत्तरी की कोशिश कर सकते हैं। परीक्षा की अच्छी व जल्दी  तैयारी करने के लिए उन उम्मीदवारों को प्रैक्टिस सेट, मॉक टेस्ट, ऑनलाइन टेस्ट इत्यादि की जरूरत पड़ेगी यहा हम Chemistry GK Online Test दे रहे है इन्हे जरूर पढ़े

Chemistry GK Online Test

1. Which of the following is used to make light weight but strong plastic

2. What is the product formed when sodium bicarbonate is hated strongly

3. The purest form of water in nature is

4. The Chemical that is used to ripen mango

5. Vinegar is

6. ______ is a by product of sewage treatment and can be decomposed to produce biogas

7. Which one of the following forms of phosphorus is most reactive

8. Ethylene is a_____

9. Which of the following is used as non stick coating for cooking utensils

10. All isotopes of the same element have

11. Chemical name of vinegar

12. Which of the following substance smell similar to ethanoic acid

13. Synthetic detergents are prepared from

14. Thermal electricity is generated by using which of these

15. Besides CO2 The Other greenhouse gases

16. Bauxite is used as raw material by which of these

17. Which of the following causes radioactive pollution along the coast of Kerala

18. An emulsion is a colloidal solution

19. Bio fertilizer convert nitrogen to

20. Of the following commonly used material the one that is not an alloy is

21. Which one of the following non metals shows allotropy in the liquid state

22. Nylon threads are made of

23. Potassium permanganate is used for purifying drinking water can be cause

24. Nitric acid does not react with

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

26. The chemical name of Quartz is

27. Which of the following vitamins is generally excreted human in urine

28. The depletion in Ozone Layer is caused by

29. Which of the following has ph value

30. Activated charcoal is is used to remove colouring matter from pure substances by

31. Which of the following is a radioactive element

32. Bee sting contains

33. Which of the following is a commercial source of energy

34. Which one of the following takes place during a nuclear fission

35. Chemical properties of isotopes

36. Calcium salts used as fertilizer is

37. The manufacturing of iron from ironore involves the process of

38. Terylene is a condensation polymer of Ethylene glycol and which acid

39. Which one of the following fuels causes minimum environmental pollution

40. Which of the following is natural polymer

41. The antiparticle of an electron is

42. The source of energy that causes the least global warming is

43. The most abundant element in the earth's atmosphere is

44. Which of the following is usually not an air pollutant

45. Bronze is an alloy of

46. Atoms of same element having different mass number are called

47. Iodex a pain relief balm has the smell of

48. Brown stains in vessel and clothes indicate the presence of high quantities of in water

49. The list preferred technique in the disposal of municipal solid waste is

50. What is zeolite

51. Which acid is used in Lead Storage battery

52. What is used in storage batteries

53. Formic acid is produced by

54. Sullage water is

55. Calcium salts used as fertilizer is

56. Which is the heaviest metal among the following

57. Removal of carbon particles from air involves principal of

58. Nitrification is the biological process of converting

59. The solid waste is also known as

60. Which of the following is not a Donor atom

61. Chernobyl disaster is the result of pollution by

62. Warning ammonium chloride with sodium hydrochloride in a test tubes is an example

63. Sour taste of lemon is due to the presence of which of the following

64. Even after sunset in the air near the earth surface continue to receive high due to

65. Ozone saves the biosphere by absorbing high energy radiation called

66. Iron and manganese present as pollutants in water cannot be moved by

67. ____ is used for making vinegar

68. Inert gases are

69. LPG is mostly liquefied

70. Which of the following gases is known as laughing gas

71. Silver gets corroded due to_____ in air

72. Chemical compositions of cement is

73. Highest percentage of carbon is found in which form of coal

74. Which of the following is not a nitrogenous fertilizer

75. The chief constituent of natural gas is

76. Which of the following is the correct sequence of countries in terms of maximum carbon dioxide emissions

77. In are welding Argon is used becos of its

78. During fermentation of sugar the compound which is always formed is

79. What are the components responsible for acid rain

80. Bridgmanite is

81. The biogas used for cooking is a mixture of which of the following

82. Phosphorus is kept in water because

83. When Ice cube are made the entropy of water

84. Sea water is saltier than rain water because

85. Copper substance when exposed to air gains a green coating due to the formation of

86. Brown stains in vessel and clothes indicate the presence of high quantities of in water

87. Which of the following is not a natural source of hydrocarbon

88. Trinitrotoluene is

89. ______ gives hardness to stainless steel

90. Which of the following serve as an electrolyte in a Lead Storage battery

91. The most pure form of carbon among the options is

92. The compound used in prickly heat powder to prevent excessive sweating is

93. Which of the following acts as absorbent

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

95. Glycol is used to manufacture which of the following

96. Which of the process is known as nitrification

97. Which of the following is not soluble in water

98. When irons rusts its weight

99. Silica gel is a

100. For extinguishing fire we use

यहा इस लेख में हमने Chemistry GK Online Test के बारे में बताया है। जो IBPS, SBI, SSC, RRB, GATE आदि के लिए उपयोगी प्रश्न उतर में आपके लिए बहुत फयदेमन्द, है मुझे उम्मीद है कि ये Chemistry GK Online Test आपको पसंद आएगी। अगर आपको ये “Chemistry GK Online Test” के बारे में दी जानकारी पसंद है तो हमारे फेसबुक पेज को लाइक और शेयर जरुर करें। और नवीनतम अपडेट के लिए हमारे साथ बने रहे।

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