Topic

Environmental Science PYQs

5 previous year questions across 1 subtopics · answers and explanations included

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Showing 5 questions

1

5th June is observed as

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2

What is agent Orange?

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3

To maintain soil fertility, the most sustainable agricultural practice is

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4

Wetlands are very rich and diverse ecosystems and must be preserved. Which convention signed in Iran protects this specific ecosystem (wetlands) on a global basis?

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5

Arrange these soluble cations (Na, Ca, K, Mg) in ascending order of abundance of soluble cations found in saline water bodies:

MediumAquatic Chemistry - Saline Water CationsView answer