Chemistry Brass is a Element Heterogeneous mixture Compound Homogeneous mixture Element Heterogeneous mixture Compound Homogeneous mixture ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nuclear particle having no mass and no charge, but only spin is Proton Electron Neutrino Meson Proton Electron Neutrino Meson ANSWER DOWNLOAD EXAMIANS APP
Chemistry The apparatus used to test acidity of aqueous solution is Acidmeter PH meter Ammeter Hygrometer Acidmeter PH meter Ammeter Hygrometer ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of baking soda is Sodium nitrate Sodium carbonate Sodium chloride Sodium bicarbonate Sodium nitrate Sodium carbonate Sodium chloride Sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry An element of atomic no. 29 belongs to P-block S-block F-block D-block P-block S-block F-block D-block ANSWER DOWNLOAD EXAMIANS APP
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