Chemistry Sweat contains water and ________ Citric acid Salt Lactic acid Vinegar Citric acid Salt Lactic acid Vinegar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vitamins is generally excreted by human in urine? Vitamin B Vitamin D None of these Vitamin C Vitamin B Vitamin D None of these Vitamin C ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Plaster of Paris' is made by partial dehydration of Blue vitriol Gypsum salt Green vitriol Epsom salt Blue vitriol Gypsum salt Green vitriol Epsom salt ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid used in lead storage cells is Sulphuric acid Nitric acid Hydrochloric acid Phosphoric acid Sulphuric acid Nitric acid Hydrochloric acid Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The deterioration of a metal by an electrochemical process is commonly termed as Abrasion Passivation Erosion Corrosion Abrasion Passivation Erosion Corrosion ANSWER DOWNLOAD EXAMIANS APP
Chemistry Activated Charcoal is used to remove colouring matter from pure substances by Oxidation Reduction Adsorption Bleaching Oxidation Reduction Adsorption Bleaching ANSWER DOWNLOAD EXAMIANS APP
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