Chemistry Of the following compounds of calcium, the one having highest covalent character is CaF2 Cal2 CaBr2 Cacl2 CaF2 Cal2 CaBr2 Cacl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the element that is in the highest percentage in the composition of the earth ? Magnesium Oxygen Iron Silicon Magnesium Oxygen Iron Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode of a dry cell is made up of Lead Cadmium Iron Zinc Lead Cadmium Iron Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the purest form of iron? Cast iron Wrought iron Steel Pig iron Cast iron Wrought iron Steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Diamond is harder than graphite because of : Difference in layers of atoms Tetrahedral structure of diamond None of these Difference of crystalline structures Difference in layers of atoms Tetrahedral structure of diamond None of these Difference of crystalline structures ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most volatile of the given liquids is Liquid NH3 Ether Liquid He Liquid Liquid NH3 Ether Liquid He Liquid ANSWER DOWNLOAD EXAMIANS APP
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