Chemistry Sweat contains water and ________ Salt Lactic acid Vinegar Citric acid Salt Lactic acid Vinegar Citric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Diamonds are glittering and attractive because light incident on them undergoes Highest refraction Hundred percent transmission Multiple surface reflections Multiple internal reflections Highest refraction Hundred percent transmission Multiple surface reflections Multiple internal reflections ANSWER DOWNLOAD EXAMIANS APP
Chemistry The charcoal used to decolourise brown sugar solution is Wood charcoal Animal charcoal Coconut charcoal Sugar charcoal Wood charcoal Animal charcoal Coconut charcoal Sugar charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the element required for solar energy conversion ? Beryllium Silicon Ultra pure carbon Tantalum Beryllium Silicon Ultra pure carbon Tantalum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer is present in Ionosphere Stratosphere Troposphere Exosphere Ionosphere Stratosphere Troposphere Exosphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a preservative to protect processed food? BHT Saccharin Sodium metabisulphite Sodium sulphate BHT Saccharin Sodium metabisulphite Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
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