Chemistry Dry ice is the solid form of : Carbon di–oxide Air Nitrogen Water Carbon di–oxide Air Nitrogen Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pyrethrin used in mosquito coil is obtained from A fungus A bacterium An insect A seed plant A fungus A bacterium An insect A seed plant ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mineral containing both magnesium and calcium is dolomite carnallite magnesite calcite dolomite carnallite magnesite calcite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is nitrogen oxygen hydrogen carbon nitrogen oxygen hydrogen carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compounds has fruity smell? Aldehyde Ester Ether Alcohol Aldehyde Ester Ether Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baryllium Sulphate is less soluble in water due to High inflammable energy Low Energy of dissociation Low inflammable energy Lonic band High inflammable energy Low Energy of dissociation Low inflammable energy Lonic band ANSWER DOWNLOAD EXAMIANS APP
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