General Science Atoms are composed of: Electrons and protons Protons only Electrons only Electrons and Nuclei Electrons and protons Protons only Electrons only Electrons and Nuclei ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Sodium Potassium Barium Mercury Sodium Potassium Barium Mercury ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following shows the masses of the three elementary particles in decreasing order? Baryons, Mesons, Leptons Leptons, Baryons, Mesons Leptons, Mesons Baryons Mesons, Baryons, Leptons Baryons, Mesons, Leptons Leptons, Baryons, Mesons Leptons, Mesons Baryons Mesons, Baryons, Leptons ANSWER DOWNLOAD EXAMIANS APP
General Science The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of Bromine Fluorine Sulphur Chlorine Bromine Fluorine Sulphur Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science Washing soda is the common name for Sodium Bicarbonate Sodium Carbonate None of the listed here Calcium Bicarbonate Sodium Bicarbonate Sodium Carbonate None of the listed here Calcium Bicarbonate ANSWER DOWNLOAD EXAMIANS APP
General Science In vulcanisation, natural rubber is heated with Sulphur Silicon Carbon Phosphorous Sulphur Silicon Carbon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
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