Chemistry Which of the following is also used as a Bio fertilizer? Urea Ammonia None of these Uric Acid Urea Ammonia None of these Uric Acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baking soda is : Potassium carbonate Sodium hydroxide Sodium bicarbonate Sodium carbonate Potassium carbonate Sodium hydroxide Sodium bicarbonate Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal ion present in Vitamin B12 is Nickel Zinc Cobalt Iron Nickel Zinc Cobalt Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry When ice cubes are made, the entropy of water Increases May either increase or decrease depending on the process used Decreases Does not change Increases May either increase or decrease depending on the process used Decreases Does not change ANSWER DOWNLOAD EXAMIANS APP
Chemistry In vulcanisation process, rubber can be hardened by adding Silicon Sulphur Nitrogen Alcohol Silicon Sulphur Nitrogen Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Of the following commonly used materials, the one that is not an alloy is Steel Brass Bronze Copper Steel Brass Bronze Copper ANSWER DOWNLOAD EXAMIANS APP
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