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प्रश्न
Write the Formulae for the Following Compound:
Chromium(III) Oxide
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उत्तर
Chromium (III) oxide: Cr2O3
संबंधित प्रश्न
Write the Formulae for the Following Compound:
Nickel(II) Sulphate
Write formulas for the following compound:
Tin(IV) oxide
Write the formulae for the following compound:
Thallium(I) sulphate
Write the Formulae for the Following Compound:
Iron(III) Sulphate
Using the standard electrode potential, predict if the reaction between the following is feasible:
Fe3+(aq) and I–(aq)
Using the standard electrode potential, predict if the reaction between the following is feasible.
Fe3+(aq) and Cu(s)
Using the standard electrode potential, predict if the reaction between the following is feasible:
Br2(aq) and \[\ce{Fe^{2+}_{ (aq)}}\]
Given the standard electrode potentials,
K+/K = –2.93V, Ag+/Ag = 0.80V,
Hg2+/Hg = 0.79V
Mg2+/Mg = –2.37V. Cr3+/Cr = –0.74V
Arrange these metals in their increasing order of reducing power.
Using the standard electrode potential, predict if the reaction between the following is feasible:
Ag(s) and \[\ce{Fe^{3+}_{ (aq)}}\]
Explain redox reactions on the basis of electron transfer. Give suitable examples.
Which of the following involve redox reactions?
In which of the following compound oxidation number of Cl is + 3?
