Chemistry The inert gases are ____ in water insoluble None of these sparingly soluble soluble insoluble None of these sparingly soluble soluble ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bayer's reagent is Acidified potassium permanganate Alkaline potassium permanganate Bromine water Hydrogen peroxide Acidified potassium permanganate Alkaline potassium permanganate Bromine water Hydrogen peroxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as filler in tyre of rubber ? Carbon black Coal Graphite Coke Carbon black Coal Graphite Coke ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea water can be purified by the process of Evaporation Fractional distillation Distillation Filtration Evaporation Fractional distillation Distillation Filtration ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercial nitric acid is coloured because it contains dissolved : Oxygen Coloured impurities Nitrogen dioxide Nitrous oxide Oxygen Coloured impurities Nitrogen dioxide Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The compound used in pricklyheat powder to prevent excessive sweating is Phosphoric acid Carbonic acid Sulphuric acid Boric acid Phosphoric acid Carbonic acid Sulphuric acid Boric acid ANSWER DOWNLOAD EXAMIANS APP
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