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NEETChemistryHydrogen

What is the commercial name for sodium hexametaphosphate used in water treatment?

Options

  1. ASodium chloride
  2. BSodium carbonate
  3. CSodium hydroxide
  4. DCalgon

Correct answer

D. Calgon

Step-by-step solution

Sodium hexametaphosphate is commercially known as "Calgon" when used in water treatment.

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