National science day celebrations 28-2-2022

 Quiz competition conducted by science departments on the occasion of science day

 

Participants in the quiz competition.

Science day Quiz questions

 

SVGM.GOVT. DEGREE COLLEGE, KALYANADURG

DEPARTMENT OF CHEMISTRY

SCIENCE DAY QUIZ QUESTIONS

1. Heavy water is deuterium oxide 

2. Most abundant organic compound in the world is cellulose 

3. First synthesized organic compound in the laboratory is urea 

4. Urea is synthesized in the laboratory for the first time by Wohler 

5. Aspirin is acetyl salicylic acid 

6. Bakelite is a polymer of formaldehyde and phenol  

7. Brass is an alloy of copper and zinc 

8. Liquid metal is mercury 

9. Liquid non metal is bromine 

10. Laughing gas is nitrous oxide 

11. Most electronegative element is fluorine 

12. Acid present in red ants is formic acid 

13. Acid present in butter milk is lactic acid 

14. By product in sugar industry is molasses 

15. Petrol purity is measured by octane number 

16. Quality of diesel is measured by cetin number

17. Purest form of gold is 24 karats 

18. Hardest material is diamond 

19.  Neutron was discovered by Chadwick 

20. Germanium and silicon are semi conductors 

 

 

21. Chemical name of baking soda is sodium bicarbonate 

22. Sodium should be stored in kerosene

23. Table salt sodium chloride 

24. Table sugar is sucrose 

25. Milk sugar is lactose 

26. King of chemicals is sulfuric acid 

27. Acid used in car batteries sulfuric acid 

28.  Sulfur is used in vulcanization of rubber 

29. Acid present in soda water is carbonic acid 

30. Marble is calcium carbonate 

31. Taj Mahal is corroded by acid rains 

32. Green house effect is caused by carbon dioxide 

33. Metal present in chlorophyll is magnesium 

34. Metal present in hemoglobin is iron 

35. Metal present Vitamin B12 is cobalt 

36. Natural rubber is a polymer of isoprene 

37. An example of super cooled liquid is glass 

38. Percentage of carbon dioxide in air 0.03%

39. Quick silver is another name of Mercury 

40. LPG means Liquid Petroleum Gas 

41. LPG contains propane and butane 

42. King of metal is gold 

43. Nobel metals are gold, silver and platinum 

 

44. Gold is soluble in Aquilegia 

45. Minamata disease is caused due to mercury poisoning 

46. Open book structure is represented by hydrogen peroxide 

47. Bhopal gas tragedy was caused by methyl isocyanate 

48. Gas that emits rotten egg smell is hydrogen sulfide 

49. Percentage of lead in pencil is zero 

50. Purest form of carbon is fullerene 

51. Sun energy is generated by nuclear fusion.

52. Artificial rain is producer by seeding cloud with silver Iodide.

53. Hydrolysis of oil and facts by alkali is known as Soponification.

53.  Chloroform formula CH Cl3.

54. The first metal used by man was copper.

54. Go bar gas contain mainly CH4.

55. Dry ice is known as solid Co2.

56. Stainless steel is alloy of Cr & Ni.

57. Diamond chemically is pure Carbon.

58. Camphor can be very easily purified by sublimation.

59. The halogen used in antiseptic preparations is Iodine.

60. Which chemical is used in photography AgBr

61. Nile polish remover is Acetylene. 

62. Reaction in atom bomb is nuclear fission.

63. What is the radioactive element used in atom bomb. Uranium 238

Students are trained in Mehandi designing

Organized by A. Rukmini bai. Lecturer in chemistry beoned of Woman Empowerment cell

Feild Visit to Akkamma temple one of the historical place of kalyanadurg

 Group photo

GLN.Prasad sir explained to history of Akkamma temple

Certificate course Inauguration on Historical and archeological significance of kalyanadurg

 

Freshers day celebrations at SVGM GDC. Kalyandurg

 Freshers day celebrations at SVGM GDC.KLD.on 17th February 2022

Planitation of Medicinal plants in our college campus

 Our PMT students planted a Medicinal plants.

Food chemistry certificate course Inauguration function

 

New year celebrations 2022