Chemistry The natural source of hydro-carbon is Crude oil Biomass Coal Carbohydrates Crude oil Biomass Coal Carbohydrates ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mercury is a : Liquid non-metal Liquid metal Solid metal Solid non-metal Liquid non-metal Liquid metal Solid metal Solid non-metal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Many people died in London in 1952 as result of air pollution producing Mist Smog Sleet Fog Mist Smog Sleet Fog ANSWER DOWNLOAD EXAMIANS APP
Chemistry The National Chemical Laboratory is situated in Patna New Delhi Bangalore Pune Patna New Delhi Bangalore Pune ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O Zn(OH)2 CuS CaCl2 PbCl2 Zn(OH)2 CuS CaCl2 PbCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The orientation of an atomic orbital is governed by Principal quantum number Azimuthal quantum number Spin quantum number Magnetic quantum number Principal quantum number Azimuthal quantum number Spin quantum number Magnetic quantum number ANSWER DOWNLOAD EXAMIANS APP
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