General Science Chlorophyll is a naturally occurring chelate compound in which central metal is Calcium Magnesium Iron Copper Calcium Magnesium Iron Copper ANSWER DOWNLOAD EXAMIANS APP
General Science Electric bulb filament is made of Aluminum Lead Copper Tungsten Aluminum Lead Copper Tungsten ANSWER DOWNLOAD EXAMIANS APP
General Science Soap is a mixture of sodium or potassium salts of Tricarboxylic acids Dicarboxylic acids Mono-carboxylic acids Glycerol Tricarboxylic acids Dicarboxylic acids Mono-carboxylic acids Glycerol ANSWER DOWNLOAD EXAMIANS APP
General Science Fathom is the unit of Depth Frequency Sound Distance Depth Frequency Sound Distance ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Troposphere Ozone layer Ionosphere Magnetosphere Troposphere Ozone layer Ionosphere Magnetosphere ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Ores Metalloids Bitumen Bauxite Ores Metalloids Bitumen Bauxite ANSWER DOWNLOAD EXAMIANS APP
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