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प्रश्न
Write the ionic equation showing the oxidation of Fe(II) salt by acidified dichromate solutions.
उत्तर
Oxidation of Fe2+ salt by acidified solution K2Cr2O7 solution
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संबंधित प्रश्न
Complete the following equations: Cr2O72- + 14H+ + 6I →
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`2MnO_4^(-)+16H^++5S^(2-)rarr`
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(i) \[\ce{KMnO4}\]
(ii) \[\ce{Ce(SO4)2}\]
(iii) \[\ce{TiCl}\]
(iv) \[\ce{Cu2 Cl2}\]
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Indicate the steps in the preparation of \[\ce{K2Cr2O7}\] from chromite ore.
Indicate the steps in the preparation of \[\ce{K2Cr2O7}\] from chromite ore.
