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Get Answers to all your Questions
Which of the following compounds of phosphorus is commonly used in the production of detergents and soaps due to its ability to soften hard water and enhance cleaning performance?
Phosphine
Triethyl phosphate
Sodium tripolyphosphate
Phosphorous acid
Answers (1)
The correct option is C.
Explanation of correct option
Option C Sodium tripolyphosphate: This is a correct option. Sodium tripolyphosphate is a white crystalline powder that is commonly used in the production of detergents and soaps due to its ability to soften hard water and enhance cleaning performance. It is also used as a food additive and sequestrant.
Explanation of incorrect option
incorrect option A Phosphorus pentoxide: This is an incorrect option. Phosphorus pentoxide is a white crystalline solid and is an anhydride of phosphoric acid. It is often used as a dehydrating agent, but it is not commonly used in the applications described in the previous questions.
incorrect option B Triethyl phosphate: This is an incorrect option. Triethyl phosphate is a colorless liquid that is commonly used as a solvent and flame retardant, but it is not commonly used in the production of detergents and soaps or as an energy carrier in living cells.
incorrect option D Phosphorous acid: This is an incorrect option. Phosphorous acid is a colorless crystalline solid that is used as a reducing agent and as a fungicide. It is not commonly used in the applications described in the previous questions.
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