Chemistry A substance which readily forms colloidal solution in contact with water is called Associated colloid Hydrophobic colloid Extrinsic colloid Hydrophilic colloid Associated colloid Hydrophobic colloid Extrinsic colloid Hydrophilic colloid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following iron ores, the highest percentage of iron content is found in– Haemetite Limnonite None of these Magnetite Haemetite Limnonite None of these Magnetite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Wood spirit is Methyl alcohol Ethyl alcohol Propyl alcohol Butyl alcohol Methyl alcohol Ethyl alcohol Propyl alcohol Butyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O PbCl2 Zn(OH)2 CuS CaCl2 PbCl2 Zn(OH)2 CuS CaCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion in Ozone layer is caused by ________ . Chlorofluorocarbons Nitrous oxide Carbon dioxide Methane Chlorofluorocarbons Nitrous oxide Carbon dioxide Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The compound to which H2 does not add is Tetra – a –naphthylethylene Biphenyl ethylene Tetraphenyl ethylene Tetra –9 – phenanthrylethylene Tetra – a –naphthylethylene Biphenyl ethylene Tetraphenyl ethylene Tetra –9 – phenanthrylethylene ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS