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NEETChemistryp Block Elements (Group 13 & 14)

What property of carbon monoxide (CO) makes it useful in the extraction of metals from their oxide ores?

Options

  1. AIts ability to form complex compounds with metals
  2. BIts high solubility in water
  3. CIts odorless nature
  4. DIts combustion in the presence of oxygen

Correct answer

A. Its ability to form complex compounds with metals

Step-by-step solution

Carbon monoxide's ability to reduce metal oxides is used in the extraction of many metals from their oxide ores.

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