Chemistry The most abundant rare gas in the atmosphere is Xe He Ne Ar Xe He Ne Ar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is liquid non-metal ? Alcohol Bromine Water Mercury Alcohol Bromine Water Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief constituent of vinegar is Salycylic acid Formic acid Oxalic acid Acetic acid Salycylic acid Formic acid Oxalic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry When lime juice is dropped on baking soda, brisk effervescence takes place because the gas evolved is Oxygen Carbon dioxide Hydrogen All of them Oxygen Carbon dioxide Hydrogen All of them ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fundamental particles present in the nucleus of an atom are Electron, proton Proton, neutron Neutron, electron Neutron, positron Electron, proton Proton, neutron Neutron, electron Neutron, positron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most electronegative element among the following is bromine sodium fluorine oxygen bromine sodium fluorine oxygen ANSWER DOWNLOAD EXAMIANS APP
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