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NEET Chemistry · Medium

s-Block Elements: Carbonates MCQ

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CarbonatesMediumQuestion 36009

Question

Thermal stability of alkali-metal carbonates down the group generally:

  1. A
    increases
    Correct
  2. B
    decreases
  3. C
    remains unchanged
  4. D
    becomes zero

Correct answer

increases

Explanation

Larger cations polarize carbonate less strongly.

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