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NEETChemistrys Block Elements

What causes limewater to turn milky when carbon dioxide is passed through it?

Options

  1. AFormation of calcium chloride
  2. BFormation of calcium hydroxide
  3. CFormation of calcium carbonate
  4. DFormation of calcium sulfide

Correct answer

C. Formation of calcium carbonate

Step-by-step solution

When carbon dioxide is passed through lime water, it turns milky due to the formation of calcium carbonate.

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