question_answer

 for the completion of the reaction suitable reagent is

A) \[N{{O}_{2}}\]                                  

B) \[NaN{{O}_{2}}\]

C)  \[AgN{{O}_{2}}\]                            

D) \[NaN{{O}_{2}}+dil.HCl\]

Correct Answer: C

Solution :

                 \[R-X+AgN{{O}_{2}}\xrightarrow{{}}RN{{O}_{2}}+NaX\] Or        Note When\[NaN{{O}_{2}}\]is used, the major product is\[RONO\text{ }or\text{ }RON=O\].