Quick Revision - Born-Haber Cycles

[@TamersLens]

Shouldn't the 2nd electron affinity of Oxygen in MgO be O^2- instead of 2O^- ?

[@samistrawberry1]

Probs a mistake while doing the vid

[@indiadickinson9743]

I thought that too - @machemguy is this correct?

[@keziasolomon898]

Yeah it must have been o^2-

[@flyingfeathers_]

this was helpful thank you

[@yasserkazemi1884]

Please do AS full revision in all topics with past papers

[@willowmikk3319]

with any of the definitions do you have to right under standard condition for this or no?

[@flarefusion8342]

Thanks a lot , keep it up