Chemistry Piped Natural Gas (PNG) is used for Anaesthesia Mining Welding Cooking Anaesthesia Mining Welding Cooking ANSWER DOWNLOAD EXAMIANS APP
Chemistry The compounds formed when hydrogen combines with p-block elements are called Ionic hydrides Polynuclear hydrides Metallic hydrides Molecular hydrides Ionic hydrides Polynuclear hydrides Metallic hydrides Molecular hydrides ANSWER DOWNLOAD EXAMIANS APP
Chemistry The antiparticle of an electron is Positron Proton Beta particles Alpha particles Positron Proton Beta particles Alpha particles ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atomic number is the number equal to Electrons None of these Protons Neutrons Electrons None of these Protons Neutrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mercury is a : Solid non-metal Liquid non-metal Solid metal Liquid metal Solid non-metal Liquid non-metal Solid metal Liquid metal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The important ore of aluminium is Fluorspar Bauxite Cryolite Haematite Fluorspar Bauxite Cryolite Haematite ANSWER DOWNLOAD EXAMIANS APP
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