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{“questions”:{“jp6gn”:{“id”:”jp6gn”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nSe l’affermazione \”tutti i piloti sono persone colte\” \u00e8 FALSA, quale delle seguenti proposizioni \u00e8 certamente vera?\r\n“,”desc”:””,”hint”:””,”answers”:{“osptk”:{“id”:”osptk”,”image”:””,”imageId”:””,”title”:”A) Almeno un pilota \u00e8 colto”},”0scxc”:{“id”:”0scxc”,”image”:””,”imageId”:””,”title”:”B) Almeno un pilota non \u00e8 una persona …

{“questions”:{“ua9v9”:{“id”:”ua9v9″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nQuali numeri e quali lettere rimangono dopo aver tolto dalla seguente stringa le lettere che compongono la parola \”FAVORI\” e i numeri 3, 5, 7, 8? \”123456789ABCDEFGHILMNOPQRSTUVZ\”\r\n“,”desc”:””,”hint”:””,”answers”:{“aztzv”:{“id”:”aztzv”,”image”:””,”imageId”:””,”title”:”A) 12469BCDFGHLMNPQSTUZ”},”68jhz”:{“id”:”68jhz”,”image”:””,”imageId”:””,”title”:”B) 12469BCDGHILMNPQRSTUZ …

{“questions”:{“3onzo”:{“id”:”3onzo”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2016\r\n\r\n \r\nLa formula generale R\u2013O\u2013R’ \u00e8 caratteristica:\r\n“,”desc”:””,”hint”:””,”answers”:{“bc32j”:{“id”:”bc32j”,”image”:””,”imageId”:””,”title”:”A) degli alcoli”},”zr9q9″:{“id”:”zr9q9″,”image”:””,”imageId”:””,”title”:”B) delle aldeidi”},”9uolv”:{“id”:”9uolv”,”image”:””,”imageId”:””,”title”:”C) dei chetoni “},”icqfs”:{“id”:”icqfs”,”image”:””,”imageId”:””,”title”:”D) degli esteri”},”nexmk”:{“id”:”nexmk”,”image”:””,”imageId”:””,”title”:”E) degli eteri”,”isCorrect”:”1″}}}},”results”:{“4fkbk”:{“id”:”4fkbk”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\n \r\n \r\n \r\n Un etere \u00e8 un composto formato …

{“questions”:{“hxie7”:{“id”:”hxie7″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2016\r\n\r\n \r\nPer disidratazione degli alcoli si possono ottenere:\r\n“,”desc”:””,”hint”:””,”answers”:{“7xtif”:{“id”:”7xtif”,”image”:””,”imageId”:””,”title”:”A) alcani”},”aqnwm”:{“id”:”aqnwm”,”image”:””,”imageId”:””,”title”:”B) chetoni”},”dn817″:{“id”:”dn817″,”image”:””,”imageId”:””,”title”:”C) alcheni “,”isCorrect”:”1″},”6tps6″:{“id”:”6tps6″,”image”:””,”imageId”:””,”title”:”D) acidi carbossilici”},”4d35h”:{“id”:”4d35h”,”image”:””,”imageId”:””,”title”:”E) alchini”}}}},”results”:{“wkkhj”:{“id”:”wkkhj”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nDisidratare significa \u201ctogliere\u201d una molecola d\u2019acqua. Quando su un alcol togliamo l\u2019ossidrile del …

{“questions”:{“zkeux”:{“id”:”zkeux”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2016\r\n\r\n \r\nSe 0,3 moli di CO2 occupano un volume pari a 6,72 litri, che volume occupa lo stesso numero di moli di NO nelle stesse condizioni di temperatura …

{“questions”:{“uavxh”:{“id”:”uavxh”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nQual \u00e8 la concentrazione molare degli ioni OH\u2013 in una soluzione acquosa 10\u20133 M di glucosio?\r\n“,”desc”:””,”hint”:””,”answers”:{“mf9yk”:{“id”:”mf9yk”,”image”:””,”imageId”:””,”title”:”A) 10\u20137 M”,”isCorrect”:”1″},”q6pkl”:{“id”:”q6pkl”,”image”:””,”imageId”:””,”title”:”B) 10\u20133 M”},”v7jv6″:{“id”:”v7jv6″,”image”:””,”imageId”:””,”title”:”C) 7 M”},”2aiam”:{“id”:”2aiam”,”image”:””,”imageId”:””,”title”:”D) 10\u20135 M”},”2b901″:{“id”:”2b901″,”image”:””,”imageId”:””,”title”:”E) 10\u201311 M”}}}},”results”:{“3sda0”:{“id”:”3sda0″,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nIl glucosio non …

{“questions”:{“71k68”:{“id”:”71k68″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2016\r\n La soluzione S1 \u00e8 ipertonica rispetto alla soluzione S2, pertanto:\r\n“,”desc”:””,”hint”:””,”answers”:{“ach8z”:{“id”:”ach8z”,”image”:””,”imageId”:””,”title”:”A) la temperatura di ebollizione di S1 \u00e8 minore della temperatura di ebollizione di S2″},”ds5jy”:{“id”:”ds5jy”,”image”:””,”imageId”:””,”title”:”B) S2 esercita una …

{“questions”:{“tvave”:{“id”:”tvave”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2016\r\n\r\n \r\nQuale tra le seguenti formule chimiche identifica lo ione carbonato?\r\n“,”desc”:””,”hint”:””,”answers”:{“znqw6”:{“id”:”znqw6″,”image”:””,”imageId”:””,”title”:”A) CO2–“},”8jkof”:{“id”:”8jkof”,”image”:””,”imageId”:””,”title”:”B) CO32-“,”isCorrect”:”1″},”87m8h”:{“id”:”87m8h”,”image”:””,”imageId”:””,”title”:”C) HCO3–“},”ueszx”:{“id”:”ueszx”,”image”:””,”imageId”:””,”title”:”D) CO32+“},”ah10u”:{“id”:”ah10u”,”image”:””,”imageId”:””,”title”:”E) HCO2–“}}}},”results”:{“upgun”:{“id”:”upgun”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nLo ione carbonato deriva, per deidrogenazione completa, dall\u2019acido carbonico H2CO3\r\n\r\n H2CO3 \u21c6 …

{“questions”:{“5w6qy”:{“id”:”5w6qy”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2016\r\n\r\n \r\nLe ammine primarie e secondarie:\r\n“,”desc”:””,”hint”:””,”answers”:{“2hy4s”:{“id”:”2hy4s”,”image”:””,”imageId”:””,”title”:”A) possono dare anidridi”},”lg527″:{“id”:”lg527″,”image”:””,”imageId”:””,”title”:”B) sono acide perch\u00e9 hanno atomi di idrogeno legati all’azoto”},”w422z”:{“id”:”w422z”,”image”:””,”imageId”:””,”title”:”C) non sono n\u00e9 acide n\u00e9 basiche perch\u00e9 il doppietto elettronico …

{“questions”:{“rgbne”:{“id”:”rgbne”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2016\r\n\r\n \r\nQuale differenza sussiste tra gli isotopi 18 e 16 dell’ossigeno?\r\n“,”desc”:””,”hint”:””,”answers”:{“skjpk”:{“id”:”skjpk”,”image”:””,”imageId”:””,”title”:”A) Il primo possiede due neutroni in pi\u00f9″,”isCorrect”:”1″},”v9qcj”:{“id”:”v9qcj”,”image”:””,”imageId”:””,”title”:”B) Il primo possiede due protoni in meno”},”pzco7″:{“id”:”pzco7″,”image”:””,”imageId”:””,”title”:”C) Il primo possiede …