In the Hofmann bromamide degradation reaction, the number of moles of NaOH and Br2 used per mole of amine produced are
Four moles of NaOH and two moles of Br2
Two moles of NaOH and two moles of Br2
Four moles of NaOH and one mole of Br2
One mole of NaOH and one mole of Br2