Chemistry
Hydrogen is responsible for producing
- heat and light
- hydrogenated oil
- fertilizers
- all of the above
Hydrogen
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Answer
all of the above
Reason — Hydrogen is used in preparation of vanaspati ghee from liquid vegetable fats by catalytic hydrogenation process. It is used to produce chemicals like ammonia which is used as a fertilizer. When burnt with oxygen, it produces oxy-hydrogen flame.
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