Chemistry The material known in commerce as Terylene is a Synthetic fibre Blend of cotton and silk Natural fibre Modified natural fibre Synthetic fibre Blend of cotton and silk Natural fibre Modified natural fibre ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of replenishable energy source is– Biomass Lignite Petroleum Coal Biomass Lignite Petroleum Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used to recover copper from a solution of copper sulphate is Hg Ag Na Fe Hg Ag Na Fe ANSWER DOWNLOAD EXAMIANS APP
Chemistry Find the odd one: Chalk Marble Limestone Slaked lime Chalk Marble Limestone Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following laser types is used in a laser printer? Excimer laser Gas laser Semiconductor laser Dye laser Excimer laser Gas laser Semiconductor laser Dye laser ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element used in the manufacture of safety matches is Silicon Sulphur Phosphorous Magnesium Silicon Sulphur Phosphorous Magnesium ANSWER DOWNLOAD EXAMIANS APP
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