Among the diazonium ions the order of reactivity towards diazocoupling with phenol in the presence of dilute `NaOH` is .

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

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

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

Among the compounds the order of decreasing reactivity towards electrophilic substance is :

Which undergoes aldol condensation in the presence of dilute NaOH?

Which undergoes aldol condensation in the presence of dilute NaOH?

The order of reactivity of halogens towards hydrogen is