● Black hydrogen - produced by the use of fossil fuel
● Pink hydrogen - produced through electrolysis, but using energy from nuclear power sources.
● Grey hydrogen - produced from natural gas.
● Green hydrogen - the emerging novel concept, is a zero-carbon fuel made by electrolysis using renewable
power from wind and solar to split water into hydrogen and oxygen. This ‘Green hydrogen’ can be utilized for the generation of power from natural sources — wind or solar systems — and will be a major step forward in
achieving the target of ‘net zero’ emission.

#prelims2022 #important
@upscsupersimplified

⚡️⚡️Important For Prelims

Learn this order of events👉
1. August offer
2. Individual Satyagraha
3. Cripps Mission
4. QIM
5. CR Formula
6. Desai Liaqat Pact
7. Wavell's plan
8. RIN Mutiny
9. Cabinet Mission
10. Tebhaga Movement
11. Atlee's declaration
12. Dickie-Bird's man Plan
13. June 3rd Plan
14. Indian Independence Act

#prelims #important