This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen – Quiz 29 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 29 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Hydrogen used for Fuel Cells is produced A) By Reformer using Crude Oil/Coal/Natural Gas. B) By Reformer using Wood/Organic Waste/Biomass. C) By Electrolysis of Water using Electrical Energy from Renewable / Non-Renewable power Plants. D) Any of the Above. Show Answer Correct Answer: D) Any of the Above. 2. Deuterium has how many Neutrons? A) 1. B) 3. C) 0. D) 4. Show Answer Correct Answer: A) 1. 3. How is hydrogen produced for fuel cells? A) Hydrogen is extracted from crude oil refining. B) Hydrogen is produced by burning coal directly. C) Hydrogen is generated through nuclear fission. D) Hydrogen is produced through steam methane reforming, electrolysis, and gasification. Show Answer Correct Answer: D) Hydrogen is produced through steam methane reforming, electrolysis, and gasification. 4. Impure Hydrogen burns with A) Pop sound. B) Blue flame. C) Pop sound as it contains impurities. D) None of the above. Show Answer Correct Answer: C) Pop sound as it contains impurities. 5. What is the significance of hydrogen fuel cells? A) Hydrogen fuel cells are primarily used for heating homes. B) Hydrogen fuel cells are a major source of fossil fuel extraction. C) Hydrogen fuel cells are significant for clean energy production and reducing emissions. D) Hydrogen fuel cells are only effective in cold climates. Show Answer Correct Answer: C) Hydrogen fuel cells are significant for clean energy production and reducing emissions. 6. Lithium hydride is rather ..... at moderate temperatures with O2 or Cl2. A) Unreactive. B) Hyper-reactive. C) Normal reactive. D) None. Show Answer Correct Answer: A) Unreactive. 7. Metallic bonding occurs between what? A) Metals and metals. B) Metals and non metals. C) Sharing electrons. D) Positive and negative. Show Answer Correct Answer: A) Metals and metals. 8. ALL THE ATOMIC SPECTRUM ARE INCLUDED IN A) Continious spectrum. B) Line spectrum. C) Emmision spectrum. D) Absorption spectrum. Show Answer Correct Answer: B) Line spectrum. 9. In a group of water molecules, hydrogen bonds form between ..... A) The hydrogen atoms in a single water molecule. B) The oxygen atom in one water molecule and a hydrogen atom in another water molecule. C) Two hydrogen atoms in different water molecules. D) The oxygen atoms in different water molecules. Show Answer Correct Answer: B) The oxygen atom in one water molecule and a hydrogen atom in another water molecule. 10. Gaseous reducing agent is? A) Hydrogen peroxide. B) Hydrogen chloride. C) Hydrogen sulphide. D) Hydrogen bromide. Show Answer Correct Answer: C) Hydrogen sulphide. 11. What are the potential environmental impacts of geothermal energy extraction? A) Potential environmental impacts include land subsidence, greenhouse gas emissions, groundwater contamination, ecosystem disruption, and habitat destruction. B) Enhanced biodiversity in surrounding areas. C) Increased solar energy production. D) Reduction of air pollution. Show Answer Correct Answer: A) Potential environmental impacts include land subsidence, greenhouse gas emissions, groundwater contamination, ecosystem disruption, and habitat destruction. 12. Hydrogen is a gas A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 13. What is the [OH-] if the [H+] is 1.0 x 10-3M? A) 1.0 x 10-3 M. B) 6.02 x 10-23 M. C) 1.0 x 10-14 M. D) 1.0 x 10-11 M. Show Answer Correct Answer: D) 1.0 x 10-11 M. 14. What is a potential environmental benefit of using hydrogen as a fuel? A) Produces greenhouse gases. B) Reduces carbon emissions. C) Increases air pollution. D) Increases air pollution. Show Answer Correct Answer: B) Reduces carbon emissions. 15. Which statement describes the characteristics of an Arrhenius base? A) It changes blue litmus to red and has a pH less than 7. B) It changes blue litmus to red and has a pH greater than 7. C) It changes red litmus to blue and has a pH less than 7. D) It changes red litmus to blue and has a pH greater than 7. Show Answer Correct Answer: D) It changes red litmus to blue and has a pH greater than 7. 16. The Protein Database (PDB) survey shows that ..... polar groups have Hydrogen Bonds. A) 10%. B) 90%. C) 50%. D) 12%. Show Answer Correct Answer: B) 90%. 17. Determine the region found inLyman series and Balmer series A) Ultraviolet, visible region,. B) Visible region, ultraviolet emission. C) Infrared region, visible region,. D) Infrared region, ultraviolet emission. Show Answer Correct Answer: A) Ultraviolet, visible region,. 18. Intermolecular forces are the forces A) Within molecules. B) Between molecules. C) All the above. D) None of the above. Show Answer Correct Answer: B) Between molecules. 19. Which property of water makes water "universal solvent? A) Surface tension. B) Heat Capasity. C) Dissolving ability. D) Density. Show Answer Correct Answer: C) Dissolving ability. 20. Which reaction shows preparation of Hyderogen from active metals and water: A) Na + H$_{2}$O = NaOH. B) Li + OH =LiOH. C) H + O = HO. D) K + H$_{2}$O = KOH + H$_{2}$. Show Answer Correct Answer: D) K + H$_{2}$O = KOH + H$_{2}$. 21. What is the relationship between hydrogen bonds and dipole-dipole forces? A) Hydrogen bonds are weaker than dipole-dipole forces. B) Hydrogen bonds are a special case of dipole-dipole forces. C) They are unrelated. D) Dipole-dipole forces are a type of hydrogen bond. Show Answer Correct Answer: B) Hydrogen bonds are a special case of dipole-dipole forces. 22. Which wavefunction describe the shape of of the orbital A) Angular Wavefunction. B) Radial wavefunction. C) Total wavefunction. D) None of these. Show Answer Correct Answer: A) Angular Wavefunction. 23. Which type of Fuel Cells are more commonly used in Passenger Cars and Transportation? A) Alkaline Fuel Cell (AFC). B) Phosphoric Acid Fuel Cell (PAFC). C) Polymer Electrolyte Membrane (PEM). D) Solid Oxide Fuel Cell (SOFC). Show Answer Correct Answer: C) Polymer Electrolyte Membrane (PEM). 24. What are some ways Hydrogen Peroxide is used? A) Clean cuts and scraps. B) Clean greasy car parts. C) Substitute for toothpaste. D) As a drink when water is not around. Show Answer Correct Answer: A) Clean cuts and scraps. 25. Which is a major use of hydrogen in the food industry? A) Preservative. B) Artificial sweetener. C) Hydrogenation of fats. D) Coloring agent. Show Answer Correct Answer: C) Hydrogenation of fats. ← PreviousNext →Related QuizzesClass 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 1Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 2Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 3Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 4Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 5Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 6Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 7Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 8Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 9Class 11 Chemistry (Part Ii) Chapter 9 Hydrogen Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books