@Samarth_2020 what is the difference between (o)2 and o2 here??
@Samarth_2020 NH3 is neutral molecule. Can you explain it why it has -2 .
Yeah sorry, (O)2 actually gives -4
This is difference @pushkar_2020
@Ankith_2020 you have got the reason in your question, but still asking for a reason?
Sir how do we know which atom bromine will displace?
We are just trying possibilities here. Like In the second case, which ever NH3 you replace you will always get a facial isomer