A major process involved in the softening of hard water is the?

CHEMISTRY
JAMB 1997

A major process involved in the softening of hard water is the?

  • A. conversation of a soluble calcium salt to its trioxoncarbonate (lV)
  • B. decomposition of calcium rioxocarbonate (lV)
  • C. conversion of an insoluble calcium salts to its trioxocarbonate (lV)
  • D. oxidation of calcium atoms to its ions

Correct Answer: A. conversation of a soluble calcium salt to its trioxoncarbonate (lV)



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