Chemistry Science Quiz 15
{“questions”:{“2qf1c”:{“id”:”2qf1c”,”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”:{“liiu3”:{“id”:”liiu3″,”image”:””,”imageId”:””,”title”:”Calcium chloride”},”i03l6″:{“id”:”i03l6″,”image”:””,”imageId”:””,”title”:”Calcium sulphate”},”qpo56″:{“id”:”qpo56″,”image”:””,”imageId”:””,”title”:”Both (a) & (b)”},”uvbya”:{“id”:”uvbya”,”image”:””,”imageId”:””,”title”:”Calcium carbonate”,”isCorrect”:”1″}}},”otmfk”:{“id”:”otmfk”,”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”:{“b3600”:{“id”:”b3600″,”image”:””,”imageId”:””,”title”:”Pinch blend”},”iza2g”:{“id”:”iza2g”,”image”:””,”imageId”:””,”title”:”Monazite sand”},”z5m4a”:{“id”:”z5m4a”,”image”:””,”imageId”:””,”title”:”Both (a) & (b)”},”aypp2″:{“id”:”aypp2″,”image”:””,”imageId”:””,”title”:”Haematite”,”isCorrect”:”1″}}},”do2to”:{“id”:”do2to”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What will be the change when iron get rusted?\r\n”,”desc”:””,”hint”:””,”answers”:{“mw4qo”:{“id”:”mw4qo”,”image”:””,”imageId”:””,”title”:”No changes take place”},”aew4p”:{“id”:”aew4p”,”image”:””,”imageId”:””,”title”:”Its weight is decreased”},”wedge”:{“id”:”wedge”,”image”:””,”imageId”:””,”title”:”Its weight change”},”5i14t”:{“id”:”5i14t”,”image”:””,”imageId”:””,”title”:”Its weight is increased”,”isCorrect”:”1″}}},”fs5ye”:{“id”:”fs5ye”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”The chemical utilized.