Chemistry Which of the following is used as non-stick coating for cooking utensils? Styrofoam Teflon Polystyrene Perspex Styrofoam Teflon Polystyrene Perspex ANSWER DOWNLOAD EXAMIANS APP
Chemistry The 'solid waste' is also known as Scrubber Sedge Sludge Toxic waste Scrubber Sedge Sludge Toxic waste ANSWER DOWNLOAD EXAMIANS APP
Chemistry Solder metal is an alloy of Lead and tin Copper and tin Copper and zinc Lead and antimony Lead and tin Copper and tin Copper and zinc Lead and antimony ANSWER DOWNLOAD EXAMIANS APP
Chemistry The green colour seen in firework displays is due to the chloride salt of : Sodium Strontium Calcium Barium Sodium Strontium Calcium Barium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Curd is sour due to presenceof Tartaric acid Acetic acid Lactic acid Oxalic acid Tartaric acid Acetic acid Lactic acid Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The filter over which sewage is sprinkled is called as Percolating filter Trickling filter Contact bed Intermittent sand filter Percolating filter Trickling filter Contact bed Intermittent sand filter ANSWER DOWNLOAD EXAMIANS APP
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