{"id":"chemia-2019-grudzien-politechnika-lodzka-probna-rozszerzona/zad/9","paper_id":"chemia-2019-grudzien-politechnika-lodzka-probna-rozszerzona","number":"9","points":null,"ptype":"open","subject":"chemia","category":"probna","year":2019,"month":"grudzien","level":"rozszerzona","text":"Zadanie 9\nodpowiedzi:","answer":"A, B","answer_text":"A\n30\nB","solution":null,"image":"img/chemia-2019-grudzien-politechnika-lodzka-probna-rozszerzona/zad-9.webp","solution_image":null,"topics":null,"page_from":6,"source":"ocr","answer_source":"ocr","answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"Chemia · Matura próbna · grudzień 2019 (rozszerzona)","subject_label":"Chemia","category_label":"Matura próbna","text_html":"<p>Zadanie 9<br>odpowiedzi:</p>","answer_text_html":"<p>A<br>30<br>B</p>","solutions":[]}