Oasis - Morning glory

Oasis - morning glory this sounds correct im pretty sure this is how it goes standard tuning E A D G B e chords E (022000) D (xx0232) D7 (xx0320) unsure what the real chord name is C5 (032020) unsure what the real chord name is B7 (021202) unsure what the real chord name is so it goes opening E,D x3 start E,D x2 pre - chorus E,D,D7,C5 back to E,D x3 pre chorus E,D,D7,C5,D7,C5,D7,C5,D,B7