Chemistry An electric iron has a heating element made of : Tungsten Zinc Nichrome Copper Tungsten Zinc Nichrome Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stalactites and Stalagmites form due to the precipitation of : CaCO3 CaCl2 MgCO3 MgCl2 CaCO3 CaCl2 MgCO3 MgCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Global warming is mainly due to accumulation of Oxides of nitrogen Carbon monoxide Carbon dioxide Oxides of sulphur Oxides of nitrogen Carbon monoxide Carbon dioxide Oxides of sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry "Paramagnetism" is the property of Unpaired electrons Completely vacant electronic subshells Completely filled electronics subshells Paired electrons Unpaired electrons Completely vacant electronic subshells Completely filled electronics subshells Paired electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements exhibits the greatest tendency to lose electrons ? Zinc Oxygen Lithium Fluorine Zinc Oxygen Lithium Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is used in storage batteries? Copper Zinc Tin Lead Copper Zinc Tin Lead ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS