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What is crystal defects? Why ZnO when he...

What is crystal defects? Why ZnO when heated becomes yellow?

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UNITED BOOK HOUSE-SET-5-EXERCISE
  1. What is heteroleptic complex? Give example.

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  2. What is mutarotation?

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  3. What is crystal defects? Why ZnO when heated becomes yellow?

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  4. Calculate the density of chromium if the side length of the unit cell ...

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  5. Find the molecular weight of a solute when 1.2 gm of the solute is dis...

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  6. Why the freezing point of pure solvent is more than that of solution. ...

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  7. Estabilish the relatin between specific conductance and molar conducta...

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  8. Write the Nernest equation for EMF of a galvanic cell reduced the eqn ...

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  9. State the role of NaCH for the extraction of Gold. Name a metal which ...

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  10. How can you synthesis form benzene diazonium chloride.

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  11. Write Hunsdiecker reaction for the formation of Bromobenzene.

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  12. Why a little quantity of ethanol is mixed with chloroform? What is for...

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  13. How would you distinguish chemically isoproply alcohol from tertiary b...

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  14. How would you identify the presence of peroxide in ether? What is spir...

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  15. Convert the following: What is deamination?

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  16. Why Cu^+ ion turns Cu^(2+) in aqueous solution. Which reaction metal i...

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  17. What is cellulose? Is cellulose human consumable?

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  18. Define order of a reaction? Give example of fractional order reac-tion...

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  19. What is pseudo first order reaction? Give example. How would you deter...

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  20. Why NH3 is more basic than BiH3 . Arrange with explanation the acidic ...

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