Chemistry White phosphorus is generally kept under Water Kerosene oil Glycerine Alcohol Water Kerosene oil Glycerine Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ionisation energy of hydrogen atom in the ground state is x KJ. The energy required for an electron to jump from 2nd orbit to 3rd orbit is x/6 7.2 x 5x 5x/36 x/6 7.2 x 5x 5x/36 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as anesthetic ? N2O NH3 NO2 NO N2O NH3 NO2 NO ANSWER DOWNLOAD EXAMIANS APP
Chemistry White coal is Hydro-electricity Diamond Uranium None of these Hydro-electricity Diamond Uranium None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who developed Hydrogen Bomb? Edward Teller Samuel Cohen Wernher Von Braun J. Robert Oppen Heimer Edward Teller Samuel Cohen Wernher Von Braun J. Robert Oppen Heimer ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water is Distilled water Ground water Rain water Tap water Distilled water Ground water Rain water Tap water ANSWER DOWNLOAD EXAMIANS APP
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