Chemistry Ammonial is a mixture of Aluminium powder and ammonium chloride Aluminium powder and potassium nitrate Aluminium powder and ammonium nitrate Aluminium powder and ammonium sulphate Aluminium powder and ammonium chloride Aluminium powder and potassium nitrate Aluminium powder and ammonium nitrate Aluminium powder and ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Zone refining is used for the purification of Au Ag Ge Cu Au Ag Ge Cu ANSWER DOWNLOAD EXAMIANS APP
Chemistry The scientist who experimentally proved the existance of positron is Anderson Fermi Bohr Bethe Anderson Fermi Bohr Bethe ANSWER DOWNLOAD EXAMIANS APP
Chemistry Setting of plaster of paris involves Oxidation process Reduction process Hydration to form other hydrates Dehydration process Oxidation process Reduction process Hydration to form other hydrates Dehydration process ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formation of ozone hole is maximum over India Antarctica Africa Europe India Antarctica Africa Europe ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cloud is a colloidal dispersion of Fog in a dispersion medium of water Air in a dispersion medium of water Mist in a dispersion medium of air Water drops in a dispersion medium of air Fog in a dispersion medium of water Air in a dispersion medium of water Mist in a dispersion medium of air Water drops in a dispersion medium of air ANSWER DOWNLOAD EXAMIANS APP
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