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State(n+1) rule.Write the electronic con...

State(n+1) rule.Write the electronic configuration of an element with atomic number 25, according to the rule.

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OSWAAL PUBLICATION-Sample Paper 2-Exercise
  1. Calculate the wavelength,frequency and wave number of a light wave who...

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

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

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

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

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

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

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  8. In each of the following precess predict the mode of energy change: Sk...

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  9. 2.5 mole of on ideal gas at 2 atm and 27^@C expands isothermally to 2....

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  10. Define entropy.Predict in which of the following,entropy increases or ...

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  11. Define entropy.Predict in which of the following,entropy increases of ...

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  12. Write Gibb's Helmholtz equatin.Write significance of each term used in...

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  13. Define atomic mass.

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  14. Define Law of mass action.

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  15. Write the characteristics of chemical equilibrium.

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  16. Write the conjugate bases of the folloiwng: HNO3

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  17. Write the conjugate bases of the folloiwng: H2SO4

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  18. Define solubility product.Write its any two applications.

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  19. Write the IUPAC name of the following compounds.

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  20. What are nucluophiles?Give example.

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