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Balance the redox reaction using oxidati...

Balance the redox reaction using oxidation number method:
`FE^(2+)(aq)_CrO_7^2-rarrFe^3+(aq)+Cr^3+(aq) (In acidic medium)

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    OSWAAL PUBLICATION|Exercise Exercise|56 Videos

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OSWAAL PUBLICATION-Sample Paper 2-Exercise
  1. Write the resonance structure of CO(2).

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  2. Write the lewi's dot structure of lithium molecule.Calculate its bond ...

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  3. Balance the redox reaction using oxidation number method: FE^(2+)(aq)C...

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  4. Name the subtance which are responsible for the permanent hardness of ...

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  5. Write any one method for removing permanent hardness of water,with its...

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  6. Give one suitable reason for diagonal relatioship of lithium with magn...

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  7. Name an alkali metal carbonate which is thermally unstable and why?Giv...

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  8. How would you explain lower atomic radius of Ga as compared to AI?

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  9. Write any one use of zeolite.

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  10. Define mole fraction.

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  11. Define Avogadro constant (N(A)).

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  12. Determine the empirical formula of an oxide of Iron which has 69.9% Ir...

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  13. The number of electrons.protons and neutrons in a monoatomic species a...

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  14. Calculate the wavelength,frequency and wave number of a light wave who...

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  15. How many sub-shells are there in N-shell?How many orbitals are there i...

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  16. State(n+1) rule.Write the electronic configuration of an element with ...

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  17. State Charle's law. Give the mathmatical expression.

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  18. A student forgot to add the reaction mixture to the round bottomed fla...

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  19. In each of the following precess predict the mode of energy change: Ra...

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  20. In each of the following precess predict the mode of energy change: El...

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