I also took the quiz on Sporcle. The ones I missed in order are...
Spearow, Fearow, Ekans, Arbok, Sandshrew, Sandslash, Zubat, Golbat, Poliwag, Poliwhirl, Poliwrath, Bellsprout, Weepinbell, Victreebel, Tentacool, Tentacruel, Geodude, Graveler, Golem, Ponyta, Rapidash, Slowpoke, Slowbro, Doduo, Dodrio, Gastly, Haunter, Gengar,
Drowzee, Hypno, Krabby, Kingler, Voltorb, Electrode, Lickitung, Rhyhorn, Rhydon, Tangela, Kangaskhan, Horsea, Seadra, Mr. Mime, Scyther, Jynx, Magmar, Pinsir, Tauros, Magikarp, Gyarados, Ditto, Porygon, Snorlax.
I CAN'T BELIEVE I FORGOT MAGIKARP AND GYARADOS OH MY GOD.