The aqeous solutions of `HCOONa, C_(6)H_(5)NH_(3)CI`, and KCN are, respectively,

The aqueous solutions of HCOONa, C_(6)H_(5)NH_(3)CI , and KCN are, respectively,

The aqueous solutions of HCOONa, C_6H_5NH_3Cl and KCN are respectively.

C_(6)H_(5)CHO+NH_(3)rarr

C_(6)H_(5)CHO+NH_(3)rarr

The pH values of 0.1 M aq. solutions of (I) NaCl (II), HCl (III) HCOONa and (IV) C_(6)H_(5)NH_(3)Cl at 298 K increase in the order

The boiling point of C_(6)H_(6), CH_(3)OH, C_(6)H_(5)NH_(2) and C_(6)H_(5)NO_(2) are 80^(@)C, 65^@ C ,184^@ C and 212^(@)C respectively. Which will show highest vapour pressure at room temerature:

How you will distinguish C_(2)H_(5)NH_(2) and C_(6)H_(5)NH_(2) ?

(a) Write the structures of main products when benzene diazonium chloride reacts with the following reagents : (i) H_(3)PO_(2)+H_(2)O (ii) CuCN//KCN (iii) H_(2)O (b) Arrange the following in the increasing order of their basic character in an aqueous solution : C_(2)H_(5)NH_(2),(C_(2)H_(5))_(2)NH,(C_(2)H_(5))_(3)N (c) Give a simple chemical test to distinguish between the following pair of compounds : C_(6)H_(5)-NH_(2) and C_(6)H_(5)-NH-CH_(3)