Archives

{“questions”:{“5jhea”:{“id”:”5jhea”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\np.san 2018\r\n\r\n \r\nLa formula semistrutturale CH2=CH2 \u00e8 quella:\r\n“,”desc”:””,”hint”:””,”answers”:{“7zf66”:{“id”:”7zf66″,”image”:””,”imageId”:””,”title”:”A) dell\u2019etilene”,”isCorrect”:”1″},”3fijj”:{“id”:”3fijj”,”image”:””,”imageId”:””,”title”:”B) del propilene”},”q1r30″:{“id”:”q1r30″,”image”:””,”imageId”:””,”title”:”C) dell\u2019isobutilene”},”acaj2″:{“id”:”acaj2″,”image”:””,”imageId”:””,”title”:”D) del cicloesilene”},”ls7mz”:{“id”:”ls7mz”,”image”:””,”imageId”:””,”title”:”E) del ciclopentanofenantrene”}}}}}

{“questions”:{“1pz90”:{“id”:”1pz90″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\np.san 2011\r\n\r\n \r\nIndividuare la parola da scartare perch\u00e9 NON pu\u00f2 essere riferita agli alcheni:\r\n“,”desc”:””,”hint”:””,”answers”:{“djbx4”:{“id”:”djbx4″,”image”:””,”imageId”:””,”title”:”A) doppio legame”},”kg7gv”:{“id”:”kg7gv”,”image”:””,”imageId”:””,”title”:”B) ibridazione sp2“},”0z7sq”:{“id”:”0z7sq”,”image”:””,”imageId”:””,”title”:”C) insaturo”},”zuu0n”:{“id”:”zuu0n”,”image”:””,”imageId”:””,”title”:”D) paraffina”,”isCorrect”:”1″},”1wtsu”:{“id”:”1wtsu”,”image”:””,”imageId”:””,”title”:”E) etilene”}}}}}

{“questions”:{“ekmxa”:{“id”:”ekmxa”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2017\r\n\r\n \r\nGli alcheni sono composti contenenti almeno un:\r\n“,”desc”:””,”hint”:””,”answers”:{“ph7s8”:{“id”:”ph7s8″,”image”:””,”imageId”:””,”title”:”A) doppio legame carbonio-azoto”},”n6vgp”:{“id”:”n6vgp”,”image”:””,”imageId”:””,”title”:”B) triplo legame tra atomi di carbonio”},”162n1″:{“id”:”162n1″,”image”:””,”imageId”:””,”title”:”C) doppio legame tra atomi di carbonio”,”isCorrect”:”1″},”490dk”:{“id”:”490dk”,”image”:””,”imageId”:””,”title”:”D) legame singolo tra atomi di …

{“questions”:{“snji6”:{“id”:”snji6″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2016\r\n\r\n \r\nIndividuare l\u2019affermazione FALSA riguardo al doppio legame tra atomi di carbonio.\r\n“,”desc”:””,”hint”:””,”answers”:{“nk1np”:{“id”:”nk1np”,”image”:””,”imageId”:””,”title”:”A) \u00c8 pi\u00f9 debole del legame triplo tra atomi di carbonio”},”frift”:{“id”:”frift”,”image”:””,”imageId”:””,”title”:”B) \u00c8 pi\u00f9 forte del legame semplice …

{“questions”:{“yatmk”:{“id”:”yatmk”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2012\r\n\r\n \r\nQual \u00e8 la formula dell\u2019etilene?\r\n“,”desc”:””,”hint”:””,”answers”:{“nmhmf”:{“id”:”nmhmf”,”image”:””,”imageId”:””,”title”:”A) C3H8“},”3sv83”:{“id”:”3sv83″,”image”:””,”imageId”:””,”title”:”B) C2H6“},”rwntw”:{“id”:”rwntw”,”image”:””,”imageId”:””,”title”:”C) C2H2“},”9c5sq”:{“id”:”9c5sq”,”image”:””,”imageId”:””,”title”:”D) C3H6“},”authp”:{“id”:”authp”,”image”:””,”imageId”:””,”title”:”E) C2H4“,”isCorrect”:”1″}}}}}

{“questions”:{“ysbwo”:{“id”:”ysbwo”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2010\r\n\r\n \r\nC5H10 \u00e8 la formula bruta del:\r\n“,”desc”:””,”hint”:””,”answers”:{“w7hto”:{“id”:”w7hto”,”image”:””,”imageId”:””,”title”:”A) pentano”},”jyjcj”:{“id”:”jyjcj”,”image”:””,”imageId”:””,”title”:”B) pentene”,”isCorrect”:”1″},”uyibz”:{“id”:”uyibz”,”image”:””,”imageId”:””,”title”:”C) pentadiene”},”srq4j”:{“id”:”srq4j”,”image”:””,”imageId”:””,”title”:”D) isopentano”},”fvxqn”:{“id”:”fvxqn”,”image”:””,”imageId”:””,”title”:”E) ciclopentene”}}}}}

{“questions”:{“c7lkz”:{“id”:”c7lkz”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2010\r\n\r\n \r\nQuale delle seguenti \u00e8 la formula bruta di un idrocarburo lineare monoinsaturo?\r\n“,”desc”:””,”hint”:””,”answers”:{“51xep”:{“id”:”51xep”,”image”:””,”imageId”:””,”title”:”A) CnH2n“,”isCorrect”:”1″},”989xs”:{“id”:”989xs”,”image”:””,”imageId”:””,”title”:”B) CnH2n + 2“},”g1fmc”:{“id”:”g1fmc”,”image”:””,”imageId”:””,”title”:”C) CnH2n – 2“},”lb5ql”:{“id”:”lb5ql”,”image”:””,”imageId”:””,”title”:”D) CnHn \u2013 2“},”rq788”:{“id”:”rq788″,”image”:””,”imageId”:””,”title”:”E) CnHn + 2“}}}}}

{“questions”:{“n2ew8”:{“id”:”n2ew8″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 1998\r\n\r\n \r\nLa reazione che trasforma gli alcani in alcheni \u00e8:\r\n“,”desc”:””,”hint”:””,”answers”:{“nf4dm”:{“id”:”nf4dm”,”image”:””,”imageId”:””,”title”:”A) idrogenazione;”},”fra7p”:{“id”:”fra7p”,”image”:””,”imageId”:””,”title”:”B) riduzione;”},”asw11″:{“id”:”asw11″,”image”:””,”imageId”:””,”title”:”C) deidrogenazione;”,”isCorrect”:”1″},”eildr”:{“id”:”eildr”,”image”:””,”imageId”:””,”title”:”D) deidratazione;”},”e1z10″:{“id”:”e1z10″,”image”:””,”imageId”:””,”title”:”E) deprotonazione.”}}}}}

{“questions”:{“gw7ya”:{“id”:”gw7ya”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 1997\r\n\r\n \r\nIl numero di atomi di H presenti in un alchene contenente n atomi di C \u00e8:\r\n“,”desc”:””,”hint”:””,”answers”:{“zbcl7”:{“id”:”zbcl7″,”image”:””,”imageId”:””,”title”:”A) n + 2″},”qfkd3″:{“id”:”qfkd3″,”image”:””,”imageId”:””,”title”:”B) 2n + 2″},”1o9ky”:{“id”:”1o9ky”,”image”:””,”imageId”:””,”title”:”C) 2n – 2″},”9iigt”:{“id”:”9iigt”,”image”:””,”imageId”:””,”title”:”D) 2n”,”isCorrect”:”1″},”usfwz”:{“id”:”usfwz”,”image”:””,”imageId”:””,”title”:”E) n …

{“questions”:{“f0o77”:{“id”:”f0o77″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\np.san 2017\r\n\r\n \r\nIndicare l’idrocarburo.\r\n“,”desc”:””,”hint”:””,”answers”:{“y1wgp”:{“id”:”y1wgp”,”image”:””,”imageId”:””,”title”:”A) CH3CH2OH”},”935c9″:{“id”:”935c9″,”image”:””,”imageId”:””,”title”:”B) C6H14“,”isCorrect”:”1″},”iqjul”:{“id”:”iqjul”,”image”:””,”imageId”:””,”title”:”C) HCOOCH3“},”i3vy4”:{“id”:”i3vy4″,”image”:””,”imageId”:””,”title”:”D) CH3OH”},”ymzs0″:{“id”:”ymzs0″,”image”:””,”imageId”:””,”title”:”E) CH3COOH”}}}},”results”:{“92cc2”:{“id”:”92cc2″,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” Analizziamo le risposte.\r\n A) CH3CH2OH\u00a0 \u00a0Si tratta di un alcol per la presenza del gruppo \u2212OH. Alcol etilico.\r\n B) C6H14\u00a0 …