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Oxidation state of chromium changes

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Reference no: EM131910933

PH3 + CrO42-+ H2O -----> Cr(OH)3 + P+ 2OH-

In the above reaction, the oxidation state of chromium changes from __(-7 through +7) to ________(-7 through +7)

How many electrons are transferred in the reaction? ________

Reference no: EM131910933

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