A major process involved in the softening of hard water i...
A major process involved in the softening of hard water is the?
conversion of a soluble calcium salt to its trioxoncarbonate (lV)
decomposition of calcium trioxocarbonate (lV)
conversion of an insoluble calcium salts to its trioxocarbonate (lV)
oxidation of calcium atoms to its ions
Correct answer is A
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