Which one of the following is the exhaust pipe emission from Fuel Cell Electric Vehicles, powered by hydrogen ?
UPSC CSE · General Studies · UPSC · 2024
Chemistry — UPSC CSE General Studies PYQs
1 questions from this chapter, asked in 1 UPSC CSE exams between 2024.
1questions
1UPSC CSE exams
2024years covered
Questions asked per year
Practice questions
Why practise Chemistry PYQs?
Chemistry has appeared in the 1 UPSC CSE General Studies exam we track between 2024. UPSC examiners consistently reuse concepts and question patterns from this topic — practising its previous year questions is the most reliable way to know exactly what to expect in your exam.
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