Chemistry Which is known as carbolic acid? Phenol Ethanol Oxalic acid Acetic acid Phenol Ethanol Oxalic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Conversion of chemical energy into electrical energy occurs in A battery Atomic bombs Dynamo Electric heaters A battery Atomic bombs Dynamo Electric heaters ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone saves the biosphere by absorbing high energy radiations called ________ . Ultraviolet rays (UV) X–rays Infra-red (IR) Gamma rays Ultraviolet rays (UV) X–rays Infra-red (IR) Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is a carbohydrate ? Cane-sugar Nylon Turpentine Hydrogen peroxide Cane-sugar Nylon Turpentine Hydrogen peroxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Molasses a by-product in the manufacture of sugar, is converted into Paper Pulp Alcohol Fuel Paper Pulp Alcohol Fuel ANSWER DOWNLOAD EXAMIANS APP
Chemistry In sugar solution, Sugar is solute, water is solvent Both are solvents Sugar is solvent, water is solute Both are solutes Sugar is solute, water is solvent Both are solvents Sugar is solvent, water is solute Both are solutes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS