Amines

Amines

Open Ended

Amines are acidic or basic in nature?

L.O : 1. Identify the nature of Amines

         2. Compare the basic strength of different types of aliphatic amines.

         3. Correlate the basic strength of aliphatic amines with ammonia and

             aromatic amines

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Multiple Choice

Amines are coming under which of the following category?

• Arrhenius Base

• Bronsted base

• Lewis acid

• Lewis base

Multiple Choice

Which of the following is more basic?

• NH₃

• C₂H₅NH₂

• (C₂H₅)₂NH

• CH₃NH₂

Multiple Choice

Which is the correct order of basicity of amines

• NH₃ < C₆H₅NH₂ < CH₃NH₂

• C₆H₅NH₂ < NH₃ < CH₃NH2

• CH₃NH₂ < C₆H₅NH₂ < NH₃

• NH₃ < CH₃NH₂ < C₆H₅NH₂

• •Learning Objectives : 

  •Students will be able to:

  •1. Identify the nature of Amines

  •2. Compare the basic strength of different types of aliphatic amines.

  •3. Correlate the basic strength of aliphatic amines with ammonia and aromatic amines

• •Learning Objectives : 

  •Students will be able to:

  •1. Identify the nature of Amines

  •2. Compare the basic strength of different types of aliphatic amines.

  •3. Correlate the basic strength of aliphatic amines with ammonia and aromatic amines

Multiple Choice

Which of the following reaction proves that amines are basic?

• RNH2 + HCl --->RNH3⁺Cl^-

• RNH₂+NaOH---> NH₃⁺NaO^-

• RNH₂ + KOH ---> RNH3+KO-