{"id":"chemia-2019-grudzien-politechnika-lodzka-probna-rozszerzona/zad/7","paper_id":"chemia-2019-grudzien-politechnika-lodzka-probna-rozszerzona","number":"7","points":null,"ptype":"closed","subject":"chemia","category":"probna","year":2019,"month":"grudzien","level":"rozszerzona","text":"Zadanie 7\nodpowiedzi:","answer":"B","answer_text":"B\n28\n<1,43 ; 1,49>","solution":null,"image":"img/chemia-2019-grudzien-politechnika-lodzka-probna-rozszerzona/zad-7.webp","solution_image":null,"topics":null,"page_from":5,"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 7<br>odpowiedzi:</p>","answer_text_html":"<p>B<br>28<br>&lt;1,43 ; 1,49&gt;</p>","solutions":[]}