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Chemistry, 17.11.2020 18:50 dhhdjejdjdbdhdne

Which two reactions are faster than the others? Silver tarnishes in air that contains hydrogen sulfide.
Iron metal reacts with oxygen in air to form rust.
Lead nitrate and potassium iodide react to form a yellow precipitate.
Lead nitrate and potassium iodide react to form a yellow precipitate.

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Which two reactions are faster than the others? Silver tarnishes in air that contains hydrogen sulf...
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