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Can lead oxide be reduced by hydrogen?
Does the reduction of lead oxide by hydrogen have any practical applications?
Yes, the reduction of lead oxide by hydrogen is used in the production of metallic lead from lead oxide ores. This process is known as the "Harris process" and involves heating the lead oxide ore in the presence of hydrogen gas. The hydrogen gas reduces the lead oxide to metallic lead, which can then be collected and further processed. Additionally, this reaction can also be used in fuel cell technology, as it is an example of a hydrogen reduction reaction.