Chemistry The reaction intermediate formed during the preparation of diethylether from ethanol by treatment with H2SO4 is Free radical Carbene Carbocation Carbanion Free radical Carbene Carbocation Carbanion ANSWER DOWNLOAD EXAMIANS APP
Chemistry Petroleum is a mixture of Salts Elements Hydrocarbons Polymers Salts Elements Hydrocarbons Polymers ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a solution of molten copper in Molten zinc Gaseous zinc Solid zinc Molten tin Molten zinc Gaseous zinc Solid zinc Molten tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry A colloidal system in which a liquid is dispersed in a liquid is called Emulsion Sol Gel Precipitate Emulsion Sol Gel Precipitate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The minimum energy required for an effective collision is Activation energy Threshold energy Internal energy Free energy Activation energy Threshold energy Internal energy Free energy ANSWER DOWNLOAD EXAMIANS APP
Chemistry Soldering of two metals is possible because of the property of : Surface tension Osmosis Cohesion Viscosity Surface tension Osmosis Cohesion Viscosity ANSWER DOWNLOAD EXAMIANS APP
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