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1. Classify the following amines as primary, secondary or tertiary:

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Tertiary

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3. Classify the following amines as primary, secondary or tertiary:
(C₂H₅)₂CHNH₂

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4. Classify the following amines as primary, secondary or tertiary:
(C₂H₅)₂NH

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5. Write structures of different isomeric amines corresponding to the molecular formula C₄H₁₁N.

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6. Write IUPAC names of all the isomers.

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7. What type of isomerism is exhibited by different pairs of amines?

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8. How will you convert Benzene into aniline.

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9. How will you convert Benzene into N, N-dimethylaniline?

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10. How will you convert

Cl minus left parenthesis CH subscript 2 right parenthesis subscript 4 minus Cl

into hexan - 1.6-diamine?

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