Chemistry Which of the following is not a nucleon? Electron Proton Positron Neutron Electron Proton Positron Neutron ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of heterocyclic compound is Furan Naphthalene Benzene Anthracene Furan Naphthalene Benzene Anthracene ANSWER DOWNLOAD EXAMIANS APP
Chemistry In chemical terms, what are alums used for purifying water for drinking purposes ? Double sulphates Double nitrate Nitrates of aluminium Hydrated chlorides Double sulphates Double nitrate Nitrates of aluminium Hydrated chlorides ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which metal is extracted from sea water? Beryllium Magnesium Potassium Aluminium Beryllium Magnesium Potassium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chief source of naphthalene is Charcoal Diesel Camphor Coal-tar Charcoal Diesel Camphor Coal-tar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a renewable source of energy ? Geothermal powder Coal Uranium Natural gas Geothermal powder Coal Uranium Natural gas ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS