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Give reason for the following statement-...

Give reason for the following statement- For welding of metallic bodies and filling cracks in the metals, an alloy is used.

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MODERN PUBLICATION-ORGANIC COMPOUNDS CONTAINING NITROGEN -EXERCISE
  1. Give reason for the following statement- Solder is an alloy.

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  2. Discuss the following reactions : Nitration of aniline

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  3. Give reason for the following statement- For welding of metallic bodie...

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  4. Match the reactions given in Column I with the statements given in Col...

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  5. Match the compounds given in Column I with the items given in Column I...

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  6. Give reasons for the following statement- Good quality electric wires ...

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  7. Assertion :Hoffmann bromamide reaction is given by primary amides. Rea...

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  8. Give reason for the following statement- An alloy is not a metal.

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  9. Assertion : N, N-Diethylbenzene sulphonamide is insoluble in alkali. R...

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  10. Explain the following statement- Magnelium is an alloy.

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  11. Describe the following statement- A mixture of Aluminium and magnesium...

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  12. Give reasons for the following statement- Brass is an alloy.

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  13. Write the IUPAC name of :

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  14. Explain the following : Arrange the following in increasing order of b...

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  15. How will you convert. Anline into chlorobenzene.

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  16. Why do amines act as nucleophiles ?

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  17. Aniline dissolve in aqueous HCl. Why?

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  18. Why does the reactivity of NH2 get reduced in acetanilide ?

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  19. Why methyl amine has lower boiling point than methanol.

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  20. Convert : 3-Methylaniline into 3-nitrotoluence

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