UPSC 2023: With reference to green hydrogen, consider the following statements : 1. It can be used directly as a fuel for internal combustion. 2. It can be blended with natural gas and used as fuel for heat or power generation. 3. It can be used in the hydrogen fuel cell to run vehicles. How many of the above statements are correct?

The correct answer is option (c): All three. Watch the detailed video explanation in our Sherlocking Prelims course on UnlockIAS.

This question was asked in UPSC CSE Prelims 2023, GS Paper 1, as Question 60. It falls under Science & Technology > Energy & Environment.

This question is rated "moderate". It requires sound conceptual understanding of the topic.

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