Chemistry Which one of the following is known as the 'brown coal'? Anthracite Coke Bituminous Lignite Anthracite Coke Bituminous Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to iodise common salt ? Sodium iodide Potassium iodate Iodine Potassium iodide Sodium iodide Potassium iodate Iodine Potassium iodide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oil used in the froth floatation process is olive oil pine oil coconut oil kerosene oil olive oil pine oil coconut oil kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Besides CO2, the other green house gas is O2 N2 N2 CH4 Ar Ar O2 N2 N2 CH4 Ar Ar ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material known in commerce as Terylene is a Modified natural fibre Blend of cotton and silk Synthetic fibre Natural fibre Modified natural fibre Blend of cotton and silk Synthetic fibre Natural fibre ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process which does not evolve CO2 in air is Photosynthesis Organic delay Breathing Burning Photosynthesis Organic delay Breathing Burning ANSWER DOWNLOAD EXAMIANS APP
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