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Presence of sodium tripolyphosphate (an additive) in synthetic detergent | |
A. | facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions). [Correct Answer] |
B. | inhibits its corrosive effects. [Wrong Answer] |
C. | does not allow redeposition of dirt on the cleaned surface. [Wrong Answer] |
D. | none of these. [Wrong Answer] |