Chemistry One carat of diamond is equal to 200 mg 150 mg 100 mg 250 mg 200 mg 150 mg 100 mg 250 mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the purest commercial form of iron ? Pig iron Stainless steel Steel Wrought iron Pig iron Stainless steel Steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of replenishable energy source is– Biomass Coal Petroleum Lignite Biomass Coal Petroleum Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry A balloon filled with helium rises in air because The balloon is weightless Helium pushes down on the air below the balloon Air exerts an upward force on the balloon Helium is less dense than air The balloon is weightless Helium pushes down on the air below the balloon Air exerts an upward force on the balloon Helium is less dense than air ANSWER DOWNLOAD EXAMIANS APP
Chemistry Zone refining is used for the purification of Au Cu Ge Ag Au Cu Ge Ag ANSWER DOWNLOAD EXAMIANS APP
Chemistry Coating of solid waste with impervious material is known as Landfill Chemical fixation Capping Encapsulation Landfill Chemical fixation Capping Encapsulation ANSWER DOWNLOAD EXAMIANS APP
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