A technique to generate hydrogen from water at low cost is developed by researchers at the Indian Institute of Technology, Delhi (IIT-D). This is an important step in the efforts being made to search for cleaner and greener energy sources around the world. Hydrogen gas is viable alternative as a renewable alternative to fossil fuels and can help reduce emissions to reduce pollution. The advantage of using hydrogen as an energy carrier is that when it comes to oxygen. When combined with water, only water and heat are by-products. Greenhouse gases or other particulates are not produced by the use of hydrogen fuel cells. Let's know more about Clean Fuel Hydrogen.
1. Separation of hydrogen from ___________ in the SI cycle generally requires non-renewable sources.
A. O2
B. Co2
C. pH
D. Hi
2. Non-renewable sources such as:
A. Coal
B. Oil
C. Natural gas
D. All of the above
3. Sulfur-iodine cycle (SI cycle) is a:
A. One-phase thermochemical cycle
B. Two-phase thermochemical cycle
C. Three-phase thermochemical cycle
D. None of the above-mentioned
4. Which method is used to produce hydrogen(H)?
A. Thermochemical cycle
B. Otto cycle
C. Reverse osmosis cycle
D. Crompton cycle
5. The reaction is ( I2 + SO2 + 2H2O → 2HI + H2SO4) at what level of SI cycle?
A. First level
B. Second level
C. Third Level
D. Fourth level
6. The reaction is ( 2H2SO4 → 2SO2 + 2H2O + O2) at what level of SI cycle?
A. First level
B. Second level
C. Third Level
D. Fourth level
7. The reaction is ( 2HI → I2 + H2) what level of SI cycle?
A. First level
B. Second level
C. Third Level
D. Fourth level
8. Benefits of Hydrogen as a fuel:
A. Environmentally friendly
B. Ideal spacecraft fuel
C. Non-toxic
D. All of the above
9. Loss from hydrogen as a fuel:
A. A serious challenge of transportation and storage
B. Makes leak detection almost impossible
C. Both of the above
D. None of these
10. Which one of the following is aviation fuel?
A. Kerosene-gasoline (Jet B)
B. Aviation gasoline
C. Biokerosene
D. All of the above
11. Which one fuel is ideal fuel in the home?
A. Natural gas
B. Kerosene oil
C. Coal
D. All of the above
12. When was petrol invented?
A. 1885
B. 1955
C. 1985
D. 1995
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