{"id":"m09-2017-czerwiec-egzamin-zawodowy-pisemny/zad/18","paper_id":"m09-2017-czerwiec-egzamin-zawodowy-pisemny","number":"18","points":null,"ptype":"closed","subject":"m09","category":"egzamin-zawodowy","year":2017,"month":"czerwiec","level":null,"text":"Zadanie 18.\nGazowym, palnym zanieczyszczeniem gazu ziemnego jest\nA. dwutlenek węgla.\nB.\nsiarkowodór.\nC.\nazot.\nD. hel.","answer":"B, A","answer_text":"B\n38\nA","solution":null,"image":"img/m09-2017-czerwiec-egzamin-zawodowy-pisemny/zad-18.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":"M09 · Egzamin zawodowy · czerwiec 2017","subject_label":"m09","category_label":"Egzamin zawodowy","text_html":"<p>Zadanie 18.<br>Gazowym, palnym zanieczyszczeniem gazu ziemnego jest<br>A. dwutlenek węgla.<br>B.<br>siarkowodór.<br>C.<br>azot.<br>D. hel.</p>","answer_text_html":"<p>B<br>38<br>A</p>","solutions":[]}