Chemistry
What is the oxidation number on the chromium in a dichromate ion "(Cr2O7)^2-"?
More Questions from Chemistry
What symbol appears on the periodic table for the element with the atomic number 14?
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The dumping of most toxic chemicals into the ocean was banned by what treaty?
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What is known as the energy required to start a chemical reaction?
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Approximately how many toxic chemicals are released while a diesel engine idles?
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Triphenylphosphine can be used to prepare which of the following?
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Which scientist was the first to discover that for DNA, "A=T and C=G"?
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What symbol appears on the periodic table for Oxygen which has the atomic number 8?
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