Chemistry Which of the following fibres catches fire least ? Cotton Terricot Rayon Nylon Cotton Terricot Rayon Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chernobyl disaster is the result of pollution by Acid rain Radioactive waste Carbon dioxide Oil spill Acid rain Radioactive waste Carbon dioxide Oil spill ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element has the highest electronegativity value Nitrogen Lithium Fluorine Chlorine Nitrogen Lithium Fluorine Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of Nitrogen in Air is 85.02 78.03 0.03 0.94 85.02 78.03 0.03 0.94 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baking soda is : Sodium hydroxide Sodium carbonate Sodium bicarbonate Potassium carbonate Sodium hydroxide Sodium carbonate Sodium bicarbonate Potassium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron is prevented from rusting by coating with zinc. This process is called as Sublimation Galvanisation Corrosion Reduction Sublimation Galvanisation Corrosion Reduction ANSWER DOWNLOAD EXAMIANS APP
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