{"id":"a57-2017-czerwiec-egzamin-zawodowy-pisemny/zad/30","paper_id":"a57-2017-czerwiec-egzamin-zawodowy-pisemny","number":"30","points":null,"ptype":"closed","subject":"a57","category":"egzamin-zawodowy","year":2017,"month":"czerwiec","level":null,"text":"Zadanie 30.\nW skład roztworu warzelnego w technologii NSSC wchodzą\nA. NaOH, Na2S, ClO2\nB.\nNa2SO4, Na2SO3, Na2S\nC.\nNa2CO3, Na2SO4, Na2S\nD. Na2SO3, Na2CO3, NaOH","answer":null,"answer_text":null,"solution":null,"image":"img/a57-2017-czerwiec-egzamin-zawodowy-pisemny/zad-30.webp","solution_image":null,"topics":null,"page_from":8,"source":"ocr","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"ocr","source_label":"A57 · Egzamin zawodowy · czerwiec 2017","subject_label":"a57","category_label":"Egzamin zawodowy","text_html":"<p>Zadanie 30.<br>W skład roztworu warzelnego w technologii NSSC wchodzą<br>A. NaOH, Na2S, ClO2<br>B.<br>Na2SO4, Na2SO3, Na2S<br>C.<br>Na2CO3, Na2SO4, Na2S<br>D. Na2SO3, Na2CO3, NaOH</p>","solutions":[]}