Is NADH a better electron donor than H2 Is NAD a better elec

Is NADH a better electron donor than H₂? Is NAD⁺ a better electron acceptor than 2 H⁺? How can you determine this?

Yes NADH is a better electron donor than H2 because the nitrogen atom has a lone pair of which it can distribute to stabilize the charge that is developing when the hydrogen is being pulled off. NAD+ is a better electron acceptor than 2 H+ because NAD+ has a high affinity to get converted to NADH