Chemistry GK Questions: One Liner

Please follow and like us:
Pin Share

Introduction:

Chemistry GK questions are crucial for students preparing for competitive exams and quizzes. Mastering these questions helps in understanding fundamental concepts of chemistry.

Chemistry GK Questions:

  1. What is the atomic number of hydrogen?
  2. Who is known as the father of modern chemistry?
  3. What is the chemical formula for water?
  4. What is the pH value of pure water?
  5. Which element has the highest atomic number?
  6. What is the common name for sodium chloride?
  7. What gas is released during photosynthesis?
  8. What is the chemical formula of methane?
  9. Which gas is commonly known as laughing gas?
  10. What is the molecular weight of carbon dioxide?
  11. What is the periodic table symbol for gold?
  12. Which acid is commonly found in vinegar?
  13. What is the process of converting liquid into vapor called?
  14. What is the chemical formula for table sugar?
  15. What is the most abundant element in Earth’s atmosphere?
  16. What is the pH range of acids?
  17. What type of bond is present in NaCl?
  18. What is the primary metal in bronze?
  19. What is the boiling point of water in Celsius?
  20. What is the symbol for the element lead?
  21. What gas is most commonly used in balloons?
  22. Which element has the chemical symbol ‘O’?
  23. What is the full form of DNA?
  24. What type of bond is found in a water molecule?
  25. Which element is found in all organic compounds?
  26. What is the chemical name of baking soda?
  27. What is the process of rust formation called?
  28. What is the hardest natural substance known?
  29. What is the chemical symbol for mercury?
  30. What is the molecular formula of glucose?
  31. What gas is used in fire extinguishers?
  32. What is the chemical name of quicklime?
  33. What is the most reactive metal?
  34. What is the freezing point of water in Celsius?
  35. What is the SI unit of mass?
  36. What is the chemical formula of ethanol?
  37. Which noble gas is used in neon signs?
  38. What is the atomic number of oxygen?
  39. What is the main component of natural gas?
  40. What is the common name of H2SO4?
  41. What is the molecular formula of acetic acid?
  42. Which element has the highest electronegativity?
  43. What is the chemical formula of ammonia?
  44. What is the chemical symbol for potassium?
  45. What is the lightest metal?
  46. What is the chemical name for rust?
  47. What element is used in making pencils?
  48. Which metal is a liquid at room temperature?
  49. What is the process of separating mixtures based on boiling points?
  50. What gas is used in the Haber process?

Answers:

  1. 1
  2. Antoine Lavoisier
  3. H2O
  4. 7
  5. Oganesson (Og, atomic number 118)
  6. Table salt
  7. Oxygen (O2)
  8. CH4
  9. Nitrous oxide (N2O)
  10. 44 g/mol
  11. Au
  12. Acetic acid
  13. Evaporation
  14. C12H22O11
  15. Nitrogen (N2)
  16. Less than 7
  17. Ionic bond
  18. Copper
  19. 100°C
  20. Pb
  21. Helium
  22. Oxygen
  23. Deoxyribonucleic Acid
  24. Covalent bond
  25. Carbon
  26. Sodium bicarbonate (NaHCO3)
  27. Oxidation
  28. Diamond
  29. Hg
  30. C6H12O6
  31. Carbon dioxide (CO2)
  32. Calcium oxide (CaO)
  33. Francium
  34. 0°C
  35. Kilogram (kg)
  36. C2H5OH
  37. Neon
  38. 8
  39. Methane (CH4)
  40. Sulfuric acid
  41. CH3COOH
  42. Fluorine (F)
  43. NH3
  44. K
  45. Lithium (Li)
  46. Iron oxide (Fe2O3)
  47. Graphite (carbon)
  48. Mercury (Hg)
  49. Distillation
  50. Nitrogen gas (N2)

Key Takeaways:

  1. Elements like hydrogen and oxygen are essential in chemistry.
  2. Knowing the periodic table symbols is crucial for quick recall.
  3. Chemical bonding types (ionic, covalent) are often asked.
  4. Common chemical formulas like H2O, CO2, and CH4 frequently appear.
  5. Organic chemistry revolves around carbon-containing compounds.
  6. Acids and bases are important in pH-related questions.
  7. Gases like helium, oxygen, and nitrogen have practical applications.
  8. Compounds like vinegar (acetic acid) are part of everyday life.
  9. Reaction types such as oxidation are critical in physical chemistry.
  10. The properties of metals and non-metals form a core part of GK.

Also Read: NEET Chemistry Questions

NCC GK Questions and Answers October 22, 2024


Please follow and like us:
Pin Share
(Visited 1 times, 1 visits today)