Whose melting point is the highest?

1.	Primary amines	2.	Secondary amines
3.	Tertiary amines	4.	Quaternary amines

The reagent that is used to change nitromethane into methylhydroxylamine is: 

1. $Zn/NaOH$

2. $Sn/HCl$

3. $Zn/N{H}_{4}Cl$

4. $Zn/HCl$

Which of the following amines doesn't give the carbylamine reaction?

Which of the following is most reactive to electrophilic substitution?

Cyanoform is a _____ acid than chloroform. 

1. Weaker

2. Neutral

3. Stronger

4. Both acidic and basic

When   is reduced with Sn / HCl, the pair of products formed is :

1. Ethanol, hydroxylamine hydrochloride 
2. Ethanol, ammonium hydroxide
3. Ethanol, NH₂OH
4. \(C_3H_5NH_2, H_2O\)

Which amine gives the carbylamine test?

1.		2.
3.		4.

The following reaction is the best method to introduce F to benzene:

The structure of intermediate compound A is:

1.		2.
3.		4.

The structure of the major product in the following reaction will be:

1.
2.
3.
4.

1. CH₃NH₂
2. NCCH₂NH₂
3. (CH₃)₂NH
4. C₆H₅NHCH₃