Archives

{“questions”:{“bbzki”:{“id”:”bbzki”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2002\r\n\r\n \r\nL\u2019ibridazione degli orbitali dell\u2019atomo di azoto: \r\n “,”desc”:””,”hint”:””,”answers”:{“u15f1”:{“id”:”u15f1″,”image”:””,”imageId”:””,”title”:”A) \u00e8 di tipo sp3 sia nell\u2019ammoniaca che nelle ammine “,”isCorrect”:”1″},”zehpb”:{“id”:”zehpb”,”image”:””,”imageId”:””,”title”:”B) \u00e8 di tipo sp2 sia nell\u2019ammoniaca che nelle ammine …

{“questions”:{“ssmko”:{“id”:”ssmko”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2000\r\n\r\n \r\nQuali dei seguenti composti NON possono formare tra loro legami a ponte di idrogeno?\r\n “,”desc”:””,”hint”:””,”answers”:{“zxma4”:{“id”:”zxma4″,”image”:””,”imageId”:””,”title”:”A) Gli acidi carbossilici”},”nghet”:{“id”:”nghet”,”image”:””,”imageId”:””,”title”:”B) Gli alcooli secondari”},”77ys4″:{“id”:”77ys4″,”image”:””,”imageId”:””,”title”:”C) Gli alcooli terziari”},”mllip”:{“id”:”mllip”,”image”:””,”imageId”:””,”title”:”D) Le ammine terziarie”,”isCorrect”:”1″},”9adqx”:{“id”:”9adqx”,”image”:””,”imageId”:””,”title”:”E) …

{“questions”:{“wj3r8”:{“id”:”wj3r8″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2006\r\n\r\n \r\nLa struttura delle membrane cellulari si avvale di:\r\n “,”desc”:””,”hint”:””,”answers”:{“3334a”:{“id”:”3334a”,”image”:””,”imageId”:””,”title”:”A) qualunque tipo di lipidi”},”fpwzh”:{“id”:”fpwzh”,”image”:””,”imageId”:””,”title”:”B) fosfolipidi”,”isCorrect”:”1″},”9olca”:{“id”:”9olca”,”image”:””,”imageId”:””,”title”:”C) acidi grassi semplici”},”57ros”:{“id”:”57ros”,”image”:””,”imageId”:””,”title”:”D) triacilgliceroli”},”f3ml5″:{“id”:”f3ml5″,”image”:””,”imageId”:””,”title”:”E) esteri del colesterolo”}}}},”results”:{“1nf9c”:{“id”:”1nf9c”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:”Vedi la teoria.\r\n La natura dei fosfolipidi …

{“questions”:{“pwt5b”:{“id”:”pwt5b”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2006\r\n\r\n \r\nI saponi naturali:\r\n “,”desc”:””,”hint”:””,”answers”:{“9fz1t”:{“id”:”9fz1t”,”image”:””,”imageId”:””,”title”:”A) sono i sali di potassio o di sodio degli acidi grassi”,”isCorrect”:”1″},”57mpo”:{“id”:”57mpo”,”image”:””,”imageId”:””,”title”:”B) sono acidi grassi monoinsaturi”},”b52ch”:{“id”:”b52ch”,”image”:””,”imageId”:””,”title”:”C) sono acidi grassi saturi”},”5jnml”:{“id”:”5jnml”,”image”:””,”imageId”:””,”title”:”D) sono acidi grassi poliinsaturi”},”ta6e0″:{“id”:”ta6e0″,”image”:””,”imageId”:””,”title”:”E) …

{“questions”:{“p00e4”:{“id”:”p00e4″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 2004\r\n\r\n \r\nQuando si riscalda all\u2019ebollizione un estere, in ambiente basico:\r\n “,”desc”:””,”hint”:””,”answers”:{“b470g”:{“id”:”b470g”,”image”:””,”imageId”:””,”title”:”A) si ottengono sali degli acidi carbossilici ed alcoli, e il processo si chiama saponificazione”,”isCorrect”:”1″},”9s1bb”:{“id”:”9s1bb”,”image”:””,”imageId”:””,”title”:”B) si ottengono acidi …

{“questions”:{“4rjl7”:{“id”:”4rjl7″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nMedicina 2001\r\n\r\n \r\nL’idrolisi dei trigliceridi in ambiente basico conduce a\r\n “,”desc”:””,”hint”:””,”answers”:{“s116t”:{“id”:”s116t”,”image”:””,”imageId”:””,”title”:”A) glicerolo ed altri alcooli”},”vhr9q”:{“id”:”vhr9q”,”image”:””,”imageId”:””,”title”:”B) aldeidi e chetoni”},”1222t”:{“id”:”1222t”,”image”:””,”imageId”:””,”title”:”C) aminoacidi”},”bp33f”:{“id”:”bp33f”,”image”:””,”imageId”:””,”title”:”D) glicerolo e saponi”,”isCorrect”:”1″},”0ior3″:{“id”:”0ior3″,”image”:””,”imageId”:””,”title”:”E) acidi grassi”}}}},”results”:{“rg7x0”:{“id”:”rg7x0″,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” Le reazioni di formazione degli …

{“questions”:{“tuz6g”:{“id”:”tuz6g”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nOdontoiatria 1998\r\n\r\n \r\nSe si idrolizza un trigliceride in ambiente basico, si ottengono:\r\n “,”desc”:””,”hint”:””,”answers”:{“83vzk”:{“id”:”83vzk”,”image”:””,”imageId”:””,”title”:”A) grassi”},”ok9zc”:{“id”:”ok9zc”,”image”:””,”imageId”:””,”title”:”B) proteine”},”xkce0″:{“id”:”xkce0″,”image”:””,”imageId”:””,”title”:”C) un alcool trivalente e saponi”,”isCorrect”:”1″},”m677c”:{“id”:”m677c”,”image”:””,”imageId”:””,”title”:”D) tre molecole di glicerolo”},”vthzd”:{“id”:”vthzd”,”image”:””,”imageId”:””,”title”:”E) una molecola di acido carbossilico …

{“questions”:{“sq8kg”:{“id”:”sq8kg”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\np.san 2017\r\n\r\n \r\nCosa si ottiene per combustione del metano?\r\n “,”desc”:””,”hint”:””,”answers”:{“cyhgq”:{“id”:”cyhgq”,”image”:””,”imageId”:””,”title”:”A) H2O e O2“},”lqw90”:{“id”:”lqw90″,”image”:””,”imageId”:””,”title”:”B) CO2 e O2“},”3g48n”:{“id”:”3g48n”,”image”:””,”imageId”:””,”title”:”C) CO2 e H2O”,”isCorrect”:”1″},”ef2f4″:{“id”:”ef2f4″,”image”:””,”imageId”:””,”title”:”D) CO2 e H2“},”lhqxb”:{“id”:”lhqxb”,”image”:””,”imageId”:””,”title”:”E) CH4 e O2“}}}},”results”:{“gnz5d”:{“id”:”gnz5d”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” Una ossidazione completa di …

{“questions”:{“3u17p”:{“id”:”3u17p”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\np.san 2004\r\n\r\n \r\nPer riduzione di un’aldeide si ottiene :\r\n “,”desc”:””,”hint”:””,”answers”:{“zahz2”:{“id”:”zahz2″,”image”:””,”imageId”:””,”title”:”A) un alcol primario”,”isCorrect”:”1″},”0dzfu”:{“id”:”0dzfu”,”image”:””,”imageId”:””,”title”:”B) un acido carbossilico”},”qcwvq”:{“id”:”qcwvq”,”image”:””,”imageId”:””,”title”:”C) un chetone”},”o8cly”:{“id”:”o8cly”,”image”:””,”imageId”:””,”title”:”D) un etere”},”id5z2″:{“id”:”id5z2″,”image”:””,”imageId”:””,”title”:”E) un estere”}}}},”results”:{“dpqxh”:{“id”:”dpqxh”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” Consideriamo la serie di ossidazioni successive che …

{“questions”:{“4ilsu”:{“id”:”4ilsu”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2017\r\n\r\n \r\nL\u2019acetone pu\u00f2 essere ossidato a:\r\n “,”desc”:””,”hint”:””,”answers”:{“3iaut”:{“id”:”3iaut”,”image”:””,”imageId”:””,”title”:”A) alogenuro alchilico”},”i3etz”:{“id”:”i3etz”,”image”:””,”imageId”:””,”title”:”B) acido carbossilico”,”isCorrect”:”1″},”qri7j”:{“id”:”qri7j”,”image”:””,”imageId”:””,”title”:”C) alcol secondario”},”bsnm4″:{“id”:”bsnm4″,”image”:””,”imageId”:””,”title”:”D) alcano”},”td8lt”:{“id”:”td8lt”,”image”:””,”imageId”:””,”title”:”E) alchene”}}}},”results”:{“53dxq”:{“id”:”53dxq”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” In un livello di studio di prima approssimazione delle molecole organiche si studia …