Chemistry Coating of solid waste with impervious material is known as Chemical fixation Encapsulation Capping Landfill Chemical fixation Encapsulation Capping Landfill ANSWER DOWNLOAD EXAMIANS APP
Chemistry J.J. Thomson’s proposed model of atom is generally called ________ model. Plum and pudding Plum and cake Cream and pudding Cream and cake Plum and pudding Plum and cake Cream and pudding Cream and cake ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas which emits from rice field is Methane All of these Ethane Nitrogen Methane All of these Ethane Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of g-molecule of oxygen in 6.02 x 1024CO molecules is 0.5 gram of molecule 5 gram of molecule 10 gram of molecule 1 gram of molecule 0.5 gram of molecule 5 gram of molecule 10 gram of molecule 1 gram of molecule ANSWER DOWNLOAD EXAMIANS APP
Chemistry A powerful eye irritant present in smog is Sulphur dioxide Peroxyacetyl nitrate Carbon dioxide Nitric oxide Sulphur dioxide Peroxyacetyl nitrate Carbon dioxide Nitric oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is not a characteristic of transition metals? Tendency to gain electrons Malleability Low electronegativity Low ionization energy Tendency to gain electrons Malleability Low electronegativity Low ionization energy ANSWER DOWNLOAD EXAMIANS APP
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