General Science Which of the following is the lightest metal? Lead Mercury Lithium Silver Lead Mercury Lithium Silver ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Cadmium Copper Lead Chromium Cadmium Copper Lead Chromium ANSWER DOWNLOAD EXAMIANS APP
General Science Which one of the following is the petroleum wax? Paraffin wax Jonoba wax Carnauba wax Bees wax Paraffin wax Jonoba wax Carnauba wax Bees wax ANSWER DOWNLOAD EXAMIANS APP
General Science Most soluble in water is Camphor Sugar Sulphur Common salt Camphor Sugar Sulphur Common salt ANSWER DOWNLOAD EXAMIANS APP
General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Xenon Argon Krypton Helium Xenon Argon Krypton Helium ANSWER DOWNLOAD EXAMIANS APP
General Science Soda water contains Nitrous acid Sulphuric acid Carbon dioxide Carbonic acid Nitrous acid Sulphuric acid Carbon dioxide Carbonic acid ANSWER DOWNLOAD EXAMIANS APP
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