Chemistry Science Quiz 27
{“questions”:{“r2rmb”:{“id”:”r2rmb”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is the chemical name of the lime stone?\r\n”,”desc”:””,”hint”:””,”answers”:{“pfhpy”:{“id”:”pfhpy”,”image”:””,”imageId”:””,”title”:”Calcium chloride”},”clpvy”:{“id”:”clpvy”,”image”:””,”imageId”:””,”title”:”Calcium sulphate”},”jra0q”:{“id”:”jra0q”,”image”:””,”imageId”:””,”title”:”both (a) & (b)”},”w4d3n”:{“id”:”w4d3n”,”image”:””,”imageId”:””,”title”:”Calcium carbonate”,”isCorrect”:”1″}}},”lt8wc”:{“id”:”lt8wc”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”From which of the following ore, iron is extracted?\r\n”,”desc”:””,”hint”:””,”answers”:{“efntx”:{“id”:”efntx”,”image”:””,”imageId”:””,”title”:”Monazite sand”},”7xe2f”:{“id”:”7xe2f”,”image”:””,”imageId”:””,”title”:”Haematite”,”isCorrect”:”1″},”uyrxd”:{“id”:”uyrxd”,”image”:””,”imageId”:””,”title”:”Pinch blend”},”fhxgc”:{“id”:”fhxgc”,”image”:””,”imageId”:””,”title”:”None of these”}}},”2p666″:{“id”:”2p666″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is not a radioactive element?\r\n”,”desc”:””,”hint”:””,”answers”:{“r84vz”:{“id”:”r84vz”,”image”:””,”imageId”:””,”title”:”Francium\t”},”cri6a”:{“id”:”cri6a”,”image”:””,”imageId”:””,”title”:”Titanium”},”7eere”:{“id”:”7eere”,”image”:””,”imageId”:””,”title”:”Both (a) & (b)”},”kb4kq”:{“id”:”kb4kq”,”image”:””,”imageId”:””,”title”:”Zirconium”,”isCorrect”:”1″}}},”r628d”:{“id”:”r628d”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which isotope is used through the radioactive age estimation technique to obtain (determine) the age…
