Amines Test - 6...

$$1^0, 2^0$$ and $$3^0$$ amine can be distinguished by?

Which of the following is most basic:

A mixture containing the following four compounds is extracted with $$1$$ M $$HCl$$. The compound that goes to aqueous layer is :

Which of the  following will not react with sodiumnitrite and $$HCl$$?

Arrange basicity of given compounds in decreasing order :
(1) $$ CH_3-CH_2-NH_2 $$
(2) $$ CH_2= CH-NH_2 $$
(3) $$ CH\equiv C-NH_2 $$
(4) $$ C_6H_5-NH_2 $$ 

The correct order of basicities of the following compounds is-

Which of the following is weakest base?

The given imine can be prepared from which of the following

Arrange the compounds in decreasing order of basicity

 Ammonia, Triethylamine, Aniline, Ethylamine, Diethylamine