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Assertion (A): Aluminium can be used as a reducing agent for the reduction of chromic oxide. Reason(R ):In the Elligham diagram ,formation of chromium oxide lies diagram,formation of chromium oxide lies above that of the aluminium,therefore Al_(2)O_(3) is more stable than Cr_(2)O_(3) |
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Answer» A and R are CORRECT MR EXPLAIN A |
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