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{“questions”:{“nvn9i”:{“id”:”nvn9i”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nGiorgio, animatore di un villaggio turistico, ha organizzato per gli ospiti un torneo di Volley con 8 squadre ciascuna formata da un ugual numero di ospiti (e comunque maggiore …

{“questions”:{“x581s”:{“id”:”x581s”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nsisma : X = Y : stella\r\n“,”desc”:””,”hint”:””,”answers”:{“6c5jb”:{“id”:”6c5jb”,”image”:””,”imageId”:””,”title”:”A)\tX= maremoto; Y= pianeta”},”shfw2″:{“id”:”shfw2″,”image”:””,”imageId”:””,”title”:”B)\tX= rimozione; Y= rotazione”},”v0r7f”:{“id”:”v0r7f”,”image”:””,”imageId”:””,”title”:”C)\tX= terremoto; Y= astro “,”isCorrect”:”1″},”3sp71″:{“id”:”3sp71″,”image”:””,”imageId”:””,”title”:”D)\tX= prisma; Y= stalle”},”ejpgl”:{“id”:”ejpgl”,”image”:””,”imageId”:””,”title”:”E)\tX= scossa; Y= sole”}}}},”results”:{“osz6z”:{“id”:”osz6z”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nNelle analogie verbali le considerazioni\/relazioni tra …

{“questions”:{“xmjz2”:{“id”:”xmjz2″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nIndividua, tra i termini seguenti, quello che intrattiene relazioni di sinonimia tanto con \u00abvaluta\u00bb quanto con \u00abtenuta\u00bb\r\n“,”desc”:””,”hint”:””,”answers”:{“4rmpu”:{“id”:”4rmpu”,”image”:””,”imageId”:””,”title”:”A)\tfoggia”},”qw4j0″:{“id”:”qw4j0″,”image”:””,”imageId”:””,”title”:”B)\tmoneta “},”paufu”:{“id”:”paufu”,”image”:””,”imageId”:””,”title”:”C)\tfondo “},”faaa5”:{“id”:”faaa5″,”image”:””,”imageId”:””,”title”:”D)\tuniforme”},”k0qed”:{“id”:”k0qed”,”image”:””,”imageId”:””,”title”:”E)\tdivisa “,”isCorrect”:”1″}}}},”results”:{“54cor”:{“id”:”54cor”,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nIl termine divisa possiede due significati distinti:\r\n\r\n \r\n1) Insieme …

{“questions”:{“md2ph”:{“id”:”md2ph”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nGli isotopi 235 e 239 dell\u2019uranio sono diversi perch\u00e9:\r\n“,”desc”:””,”hint”:””,”answers”:{“r0fd6”:{“id”:”r0fd6″,”image”:””,”imageId”:””,”title”:”A)\til primo possiede quattro elettroni in meno”},”f14b3″:{“id”:”f14b3″,”image”:””,”imageId”:””,”title”:”B)\til primo possiede due protoni e due neutroni in meno”},”vmeh1″:{“id”:”vmeh1″,”image”:””,”imageId”:””,”title”:”C)\til primo possiede quattro protoni in …

{“questions”:{“n0gru”:{“id”:”n0gru”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2018\r\n\r\n \r\nQuale tra le seguenti scritture indica lo ione bromato?\r\n“,”desc”:””,”hint”:””,”answers”:{“sjxtp”:{“id”:”sjxtp”,”image”:””,”imageId”:””,”title”:”A)\tBrO5\u2013“},”dijlo”:{“id”:”dijlo”,”image”:””,”imageId”:””,”title”:”B)\tBrO7\u2013“},”z8t0n”:{“id”:”z8t0n”,”image”:””,”imageId”:””,”title”:”C)\tBrO3\u2013“,”isCorrect”:”1″},”l2g37″:{“id”:”l2g37″,”image”:””,”imageId”:””,”title”:”D)\tBrO\u2013“},”ygjfo”:{“id”:”ygjfo”,”image”:””,”imageId”:””,”title”:”E)\tBr\u2013“}}}},”results”:{“2f045”:{“id”:”2f045″,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nGli alogeni possono presentare numeri di ossidazione pari a -1, +1, +3, +5, +7 (non tutti gli alogeni …

{“questions”:{“wndrw”:{“id”:”wndrw”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2018\r\n\r\n \r\nQuale tra i seguenti termini NON indica una lega metallica?\r\n“,”desc”:””,”hint”:””,”answers”:{“nyyze”:{“id”:”nyyze”,”image”:””,”imageId”:””,”title”:”A)\tGhisa”},”srwl2″:{“id”:”srwl2″,”image”:””,”imageId”:””,”title”:”B)\tBronzo “},”hh7uh”:{“id”:”hh7uh”,”image”:””,”imageId”:””,”title”:”C)\tAcciaio “},”1a9my”:{“id”:”1a9my”,”image”:””,”imageId”:””,”title”:”D)\tOttone “},”82l0l”:{“id”:”82l0l”,”image”:””,”imageId”:””,”title”:”E)\tRodio “,”isCorrect”:”1″}}}},”results”:{“b9kp4”:{“id”:”b9kp4″,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\n\u00c8 un quiz nozionistico.\r\n\r\n \r\nAnalizziamo le risposte:\r\n\r\n \r\nA)\u00a0 Ghisa. Il ferro che viene …

{“questions”:{“udkbf”:{“id”:”udkbf”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” Veterinaria 2018 \r\nUn sistema viene definito chiuso quando:\r\n“,”desc”:””,”hint”:””,”answers”:{“fzuj7”:{“id”:”fzuj7″,”image”:””,”imageId”:””,”title”:”A)\tpu\u00f2 scambiare energia, ma non materia con l\u2019ambiente esterno “,”isCorrect”:”1″},”52omz”:{“id”:”52omz”,”image”:””,”imageId”:””,”title”:”B)\tpu\u00f2 scambiare materia, ma non energia con l\u2019ambiente esterno “},”ist3v”:{“id”:”ist3v”,”image”:””,”imageId”:””,”title”:”C)\tnon pu\u00f2 scambiare n\u00e9 …

{“questions”:{“xx2gu”:{“id”:”xx2gu”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” Veterinaria 2018\r\n \r\nQuali sono i valori da attribuire ai coefficienti a, b, c per bilanciare correttamente la seguente reazione chimica: \r\n\r\n \r\naNH3 + bO2 \u2192 cNO + 6H2O ?\r\n“,”desc”:””,”hint”:””,”answers”:{“u8fcs”:{“id”:”u8fcs”,”image”:””,”imageId”:””,”title”:”A)\t …

{“questions”:{“n9aoo”:{“id”:”n9aoo”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVetrinaria 2018\r\n\r\n \r\nQuale di queste coppie di composti costituisce un efficace sistema tampone?\r\n“,”desc”:””,”hint”:””,”answers”:{“65s85”:{“id”:”65s85″,”image”:””,”imageId”:””,”title”:”A)\tHCl\/NaCl”},”yk1bg”:{“id”:”yk1bg”,”image”:””,”imageId”:””,”title”:”B)\tHCOOH\/HCOONa “,”isCorrect”:”1″},”qqzax”:{“id”:”qqzax”,”image”:””,”imageId”:””,”title”:”C)\tH2SO4\/ CaSO4“},”yamu1”:{“id”:”yamu1″,”image”:””,”imageId”:””,”title”:”D)\tKOH\/KCl”},”ehyaf”:{“id”:”ehyaf”,”image”:””,”imageId”:””,”title”:”E)\tCH3COOH\/HCl”}}}},”results”:{“lrxg1”:{“id”:”lrxg1″,”title”:””,”image”:””,”imageId”:””,”min”:”0″,”max”:”1″,”desc”:” \r\nPer realizzare un tampone necessita la presenza in soluzione contemporaneamente di un acido debole …

{“questions”:{“ctl3i”:{“id”:”ctl3i”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:” \r\nVeterinaria 2018 \r\n\r\n \r\nSecondo il principio di Le Ch\u00e2telier:\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“p8tbe”:{“id”:”p8tbe”,”image”:””,”imageId”:””,”title”:”A)\tl\u2019aggiunta di un reagente riduce la quantit\u00e0 di prodotti all\u2019equilibrio”},”vpycs”:{“id”:”vpycs”,”image”:””,”imageId”:””,”title”:”B)\tuna reazione endotermica viene favorita da un aumento di concentrazione dei prodotti”},”0hni1″:{“id”:”0hni1″,”image”:””,”imageId”:””,”title”:”C)\tuna …