Chemistry Which is known as carbolic acid? Ethanol Acetic acid Oxalic acid Phenol Ethanol Acetic acid Oxalic acid Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which method will be employed to test the hardness of water? Boiling Formation of lather with soap Distillation None of these Boiling Formation of lather with soap Distillation None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry In addition to hydrogen, the other abundant element present on Sun’s surface is Helium Argon Neon Oxygen Helium Argon Neon Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used for making aircrafts and rockets is Aluminium Nickel Copper Lead Aluminium Nickel Copper Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Electric fuse is an alloy of Zinc and lead Carbon and tin Tin and lead Copper and iron Zinc and lead Carbon and tin Tin and lead Copper and iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not present in German-silver? Silver Zinc Nickel Copper Silver Zinc Nickel Copper ANSWER DOWNLOAD EXAMIANS APP
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