Chemistry Zone refining is used for the purification of Ag Cu Au Ge Ag Cu Au Ge ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is not an anasthetic agent in surgical operations? Ether Nitrous oxide Chloroform Acetone Ether Nitrous oxide Chloroform Acetone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a characteristic feature of alloys? They are Mixtures Solutions Compounds Homogeneous systems Mixtures Solutions Compounds Homogeneous systems ANSWER DOWNLOAD EXAMIANS APP
Chemistry Antacids are found in drugs that give relief to Stomach ache Acne Eye sight Headache Stomach ache Acne Eye sight Headache ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of Iron is : Cast iron Wrought iron Pig iron Steel Cast iron Wrought iron Pig iron Steel ANSWER DOWNLOAD EXAMIANS APP
Chemistry An alloy used in making heating elements for electric heating device is Nichrome German Silver Alloy Steel Solder Nichrome German Silver Alloy Steel Solder ANSWER DOWNLOAD EXAMIANS APP
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