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Acidic industrial waste can be treated with

Chemistry
WAEC 2001

Acidic industrial waste can be treated with

  • A. lime
  • B. brine
  • C. water
  • D. ethanol
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Correct Answer: Option A
Explanation

Lime is by far the most widely used neutralizing agent for industrial acidic waste waters. Lime, also known as calcium hydroxide, reacts with the acidic components in waste to form water, salts, and other less harmful compounds. 

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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