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CrO_(7)^(-2)overset(H^(+))toCr^(+3) in this reaction equivalent mass of Cr_(2)O_(7)^(-2) is ("molecular mass")/6. |
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Answer» Solution :True. `UNDERSET(+12)(underset(darr)(Cr_(2)O_(7)^(-2)))tounderset(+6)(underset(darr)(2Cr^(+3)))` EQUIVALENT weight = `("molecular MASS")/6` |
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