Chemistry Coating of solid waste with impervious material is known as Chemical fixation Landfill Encapsulation Capping Chemical fixation Landfill Encapsulation Capping ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents clean surfaces on the principle of Viscosity Floatation Elasticity Surface tension Viscosity Floatation Elasticity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Chemistry Impure camphor is purified by Fractional distillation Fractional crystallisation Steam distillation Sublimation Fractional distillation Fractional crystallisation Steam distillation Sublimation ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of nitrogen present in ammonium sulphate is : 0.25 0.18 0.27 0.305 0.25 0.18 0.27 0.305 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion of Ozone layer is mainly due to Chlorofluorocarbons Volcanic eruptions Radioactive rays Aviation fuels Chlorofluorocarbons Volcanic eruptions Radioactive rays Aviation fuels ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas which emits from rice field is Ethane All of these Methane Nitrogen Ethane All of these Methane Nitrogen ANSWER DOWNLOAD EXAMIANS APP
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