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Class 10 Science Medium Mcq English Medium

Washing soda is used in which of the following industries

Question
Washing soda is used in which of the following industries
Glass, soap and paper industries
Only the food industry
Only the textile industry
Only the pharmaceutical industry
Answer
Glass, soap and paper industries
Detailed Explanation
Washing soda (sodium carbonate) has several industrial uses, including glass, soap and paper manufacture.
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