Chemistry In addition to hydrogen, the other abundant element present on Sun’s surface is Neon Argon Oxygen Helium Neon Argon Oxygen Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Air shows the property of O2 None of these N2 Both A and B O2 None of these N2 Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as Pesticide Disinfectant Insecticide Fertilizer Pesticide Disinfectant Insecticide Fertilizer ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is heaviest naturally-occurring element of the periodic element Thorium Rhodium Iron Uranium Thorium Rhodium Iron Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following coal contains 90 per cent of carbon? Bitumen Lignite Anthracite Peat Bitumen Lignite Anthracite Peat ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the major constituent of LPG? Butane Ethane Methane Propane Butane Ethane Methane Propane ANSWER DOWNLOAD EXAMIANS APP
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