Chemistry The coloured discharge tubes for advertisement mainly contain Xenon Neon Helium Argon Xenon Neon Helium Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea water can be purified by the process of Distillation Filtration Fractional distillation Evaporation Distillation Filtration Fractional distillation Evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemistry German silver used for making utensils is an alloy of Copper, zinc, aluminium Copper, nickel, aluminium Copper, zinc, nickel Copper, silver, nickel Copper, zinc, aluminium Copper, nickel, aluminium Copper, zinc, nickel Copper, silver, nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry A polymeric substance used to make parachute is Rayon Viscose Cotton Terylene Rayon Viscose Cotton Terylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The structure of (HPO3)3 is Octahedral Cyclic Tetrahedral Linear Octahedral Cyclic Tetrahedral Linear ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is known as carbolic acid? Acetic acid Oxalic acid Ethanol Phenol Acetic acid Oxalic acid Ethanol Phenol ANSWER DOWNLOAD EXAMIANS APP
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