Chemistry 0.01 mole of NaOH is added to 10 liters of water. The pH of water changes by 6 3 7 4 6 3 7 4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry At room temperature, the metal that remains liquid is: Zinc Platinum Mercury Lead Zinc Platinum Mercury Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of replenishable energy source is– Coal Petroleum Lignite Biomass Coal Petroleum Lignite Biomass ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fiber least prone to catch fire is Cotton Nylon Terylene Polyester Cotton Nylon Terylene Polyester ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is most acidic Na2O MgO CaO Al22O3 Na2O MgO CaO Al22O3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most commonly used bleaching agent is carbon dioxide sodium chlorine chlorine alcohol carbon dioxide sodium chlorine chlorine alcohol ANSWER DOWNLOAD EXAMIANS APP
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