The role of phosphate in detergent powder is to: – InterviewSolution

1.	The role of phosphate in detergent powder is to:
Answer» Control pH level of the detergent water mixture REMOVE `Ca^(2+) and Mg^(2+)`ions from the water that CAUSES the hardness of water Provide WHITENESS to the fabrics Form SOLID detergent as phosphate-less detergent are liquid in nature. ANSWER :B

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