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Question
Write true or false for the following statement:
“Alum is commonly used for removing suspended impurities.”
Write true or false for the following statement:
“Alum is commonly used for removing suspended impurities.”
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Solution
The correct option is A True
- To make the process of sedimentation of suspended matter quicker, the water is treated with a chemical known as potash alum and this process is known as loading.
- Therefore, the given statement is true.
- To make the process of sedimentation of suspended matter quicker, the water is treated with a chemical known as potash alum and this process is known as loading.
- Therefore, the given statement is true.
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