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Yellow light emitted from a sodium lamp ...

Yellow light emitted from a sodium lamp has a wavelength of 480 nm. Calculate the wavenumber of this light.

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In this form they are easily assimilated due to large surface area and hence are more effective. Also in case of colloidal solution, colloidal particles execute Brownian movement which is responsible for the stability of medicines in colloidal form.
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OMEGA PUBLICATION-SURFACE CHEMISTRY-MULTIPLE CHOICE QUESTIONS
  1. Yellow light emitted from a sodium lamp has a wavelength of 480 nm. Ca...

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  2. How will you convert propyne into propan-2-one

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  3. How will you convert ethyne into vinyl cyanide.

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  4. Draw structure of 1,3-dimethyl cyclopent-1-ene

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  5. What will happen when ethyne treated with hydrogen iun presence of pla...

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  6. What will happen when propyne treated with hydrogen in presence of nic...

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  7. What is lindlar"s catalyst?

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  8. What is birch reduction?

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  9. Sodium salt of which acid will be needed for the preparation of propan...

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  10. Name a product obtained by heating butanoic acid with soda lime at 630...

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  11. Which salt on treatment with soda lime gives ethane?

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  12. Draw the structure of following : 2-methyl-3-isopropyl heptane.

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  13. Draw the structure of following : dicyclopropyl methane

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  14. Draw the structure of following : n C4H10

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  15. Write iupac name of following : CH2=CH2

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  16. Write iupac name of following : CH3-CH=CH2

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  17. Write iupac name of following : CH3-CH2-CH=CH2

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  18. Write iupac name of following : CH3-CH=CH-CH3

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  19. Write iupac name of following : CH3(CH2)2CH=CH2

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  20. Write iupac name of following : CH3(CH2)3CH=CH2

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  21. Write iupac name of following : CH2=C(CH3)2

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