Science Quiz 143
{“questions”:{“kdhv0”:{“id”:”kdhv0″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Amalgams are?\r\n”,”desc”:””,”hint”:””,”answers”:{“a3231”:{“id”:”a3231″,”image”:””,”imageId”:””,”title”:”Alloys which contain mercury as one of the contents”,”isCorrect”:”1″},”9653f”:{“id”:”9653f”,”image”:””,”imageId”:””,”title”:”Highly colored alloys”},”j2hpf”:{“id”:”j2hpf”,”image”:””,”imageId”:””,”title”:”Alloys which have great resistance to abrasion”},”ezama”:{“id”:”ezama”,”image”:””,”imageId”:””,”title”:”None”}}},”kyat2″:{“id”:”kyat2″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The most important ore of aluminium is?\r\n”,”desc”:””,”hint”:””,”answers”:{“tnugr”:{“id”:”tnugr”,”image”:””,”imageId”:””,”title”:”Calcite\t”},”jrtny”:{“id”:”jrtny”,”image”:””,”imageId”:””,”title”:”Bauxite”,”isCorrect”:”1″},”o1gg4″:{“id”:”o1gg4″,”image”:””,”imageId”:””,”title”:”Calamine\t”},”a2dc4″:{“id”:”a2dc4″,”image”:””,”imageId”:””,”title”:”None”}}},”7ajpz”:{“id”:”7ajpz”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Brass gets discolored in air because of the presence of which of the following gases in air?\r\n”,”desc”:””,”hint”:””,”answers”:{“cr85q”:{“id”:”cr85q”,”image”:””,”imageId”:””,”title”:”Hydrogen sulphide”,”isCorrect”:”1″},”i9yy0″:{“id”:”i9yy0″,”image”:””,”imageId”:””,”title”:”Carbondioxide”},”vh7hd”:{“id”:”vh7hd”,”image”:””,”imageId”:””,”title”:”Nitrogen\t”},”r1wpo”:{“id”:”r1wpo”,”image”:””,”imageId”:””,”title”:”None”}}},”f6spb”:{“id”:”f6spb”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”From which mineral is radium obtained?\r\n”,”desc”:””,”hint”:””,”answers”:{“48eo2”:{“id”:”48eo2″,”image”:””,”imageId”:””,”title”:”Haematite\t”},”817u9″:{“id”:”817u9″,”image”:””,”imageId”:””,”title”:”Limestone”},”wdt78″:{“id”:”wdt78″,”image”:””,”imageId”:””,”title”:”Pitchblende\t”,”isCorrect”:”1″},”83akl”:{“id”:”83akl”,”image”:””,”imageId”:””,”title”:”None”}}},”9ufvi”:{“id”:”9ufvi”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is used in.