Environment & Ecology · Environmental Studies
Given below is a sequence of events that leads to extreme pollution of river water. Find the correct sequential order. (a) Smell, acidity, and colour of the river water are affected. (b) Aquatic life cannot survive in the water. (c) The river becomes dead for all practical purposes. (d) An excess of toxic chemicals is released into the river.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1d, b, a, c
- 2d, a, b, c✓
- 3b, c, d, a
- 4a, b, c, d
Correct answer
d, a, b, c
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