Chemistry Which one of the following does not contain Silver ? German Silver Ruby Silver Horn Silver Lunar Caustic German Silver Ruby Silver Horn Silver Lunar Caustic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron is extracted from Cinnabar Bauxite Dolomite Haematite Cinnabar Bauxite Dolomite Haematite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a nucleon? Positron Electron Neutron Proton Positron Electron Neutron Proton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who is known as the 'father of modern chemistry' Democritus John Dalton Robert Boyle Antoine Lavoisier Democritus John Dalton Robert Boyle Antoine Lavoisier ANSWER DOWNLOAD EXAMIANS APP
Chemistry Maximum permissible concentration of copper in drinking water in mg/L is 2 0.01 1 0.05 2 0.01 1 0.05 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silver halides are used in photographic plates because they are Totally colourless Oxidised in air Reduced by light Soluble in hyposolution Totally colourless Oxidised in air Reduced by light Soluble in hyposolution ANSWER DOWNLOAD EXAMIANS APP
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