Diazo coupling is useful to prepare some :

Consider the following diazonium ion: The order of reactivity towards diazo coupling with phenol in presence of dil. NaOH:

Consider the following diazonium ions : The order of reactivity towards diazo-coupling with phenol in the presence of dil. NaOH is -

For the diazonium ions the order of reactivity towards diazo-coupling with phenol in the presence of dilute NaOH is: (I)

Consider the following diazonium ions : The order of reactivity towards diazo-coupling with phenol in the presence of dil. NaOH is -

For the diazonium ions the order of reactivity towards diazo-coupling with phenol in the presence of dilute NaOH is :