Question

    Which type of hydrogen is produced from fossil fuels

    without capturing the resultant carbon emissions?
    A Grey hydrogen Correct Answer Incorrect Answer
    B Blue hydrogen Correct Answer Incorrect Answer
    C Green hydrogen Correct Answer Incorrect Answer
    D Pink hydrogen Correct Answer Incorrect Answer

    Solution

    Grey hydrogen is generated through the steam methane reforming process where natural gas is converted into hydrogen, releasing carbon dioxide into the atmosphere without any measures to capture or store these emissions.

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