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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Amol ashok pawar Best Answer
Yes but in last step a positive (electrophile ) never attacks negative (Nucleophile) . Also in second last(tautomerism step) negative charge is not written.
sir I didn't get u ..plz explai
it's a rule that a positive charge will never be able to attack on negative charge. it is the other way around
then plz tell me the another way
the arrow should come from negative to positive