Chemistry Highest percentage of carbon is found in which form of coal? Anthracite Peat Bituminous Lignite Anthracite Peat Bituminous Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water in nature is River water Lake water Sea water Rain water River water Lake water Sea water Rain water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oil used in the froth floatation process is olive oil pine oil kerosene oil coconut oil olive oil pine oil kerosene oil coconut oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following statements are correct about chloroform? a. Liquid fuel b. Anaesthetic in nature c. Produces phosgene d. Fire extinguisher A, c B, c D, a A, b A, c B, c D, a A, b ANSWER DOWNLOAD EXAMIANS APP
Chemistry A thick paste of cement, sand and water is called R.C.C. Concrete Kiln Mortar R.C.C. Concrete Kiln Mortar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following chemical materials is responsible for the depletion of ozone layer in the atmosphere ? Nitrous oxide Carbon dioxide Sulphur dioxide Chlorofluorocarbon Nitrous oxide Carbon dioxide Sulphur dioxide Chlorofluorocarbon ANSWER DOWNLOAD EXAMIANS APP
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