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Exam Answer vs Real Field Chemistry in Delhi’s Cloud-Seeding Trials

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1. Which of these statements about cloud-seeding chemicals is correct?

UPSC’s 2025 answer key names silver iodide and potassium nitrate as the pairing.

Potassium chloride is the internationally standard primary seeding agent, ahead of silver iodide.

Delhi’s real 2023-2025 field trials have used silver iodide together with sodium chloride flares, even though UPSC’s answer key names silver iodide and potassium iodide.

Silver nitrate is the compound most commonly used for ice nucleation worldwide.

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Exam Answer vs Real Field Chemistry in Delhi’s Cloud-Seeding Trials

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