No, technically, Electivire isn't Elekid's "Stage 1" counterpart as mentioned on Rare Candy, because there's a basic Pokemon already. (Electabuzz)
Also, Electabuzz doesn't say "evolves from" Elekid, so you couldn't even Candy Electabuzz onto Elekid.
Can i play Charmander and in the Same turn evolve to Charmeleon? No. a Pokémon can only once Evolve a Turn, and not evolve a Pokémon that is just placed. Baby Evolution Overise that Rule to evolve into Electabuzz, but that counts as Evolving. So You CAN Play Elekid and Baby Evolution it into Electabuzz, but you CAN'T Evolve it right away into Electivire