Two statements are given below, labeled as Assertion (A) and Reason (R): Assertion (A): The carbonate system in natural waters acts as a buffer against sudden pH changes. Reason (R): The interconversion of CO2, H2CO3, HCO3-, and CO32- is governed by equilibrium reactions sensitive to pH and temperature. Select the correct option:

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Environment & Ecology · Environmental Science

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Both A and R are true, and R is the correct explanation of A

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