The role of phosphate in detergent powder is ………….(a) control – InterviewSolution

1.	The role of phosphate in detergent powder is ………….(a) control pH level of the detergent water mixture (b) remove Ca2+ and Mg2+ ions from water that causes hardness of water(c) provide whiteness to the fabric (d) more soluble in soft water
Answer» (b) remove Ca²⁺ and Mg²⁺ ions from water that causes hardness of water

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