Chemistry Physico-chemical characteristics of water in water sources undergo changes due to Aquatic macrophytes Effluents Auatic fungi Evapotranspiration Aquatic macrophytes Effluents Auatic fungi Evapotranspiration ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is abundant in Gobar gas? Hydrogen Oxygen Methane Carbon dioxide Hydrogen Oxygen Methane Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inherited traits of an organism are controlled by RNA molecules nucleotides DNA molecules enzymes RNA molecules nucleotides DNA molecules enzymes ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is a Semiconductor Nonconductor Insulator Conductor Semiconductor Nonconductor Insulator Conductor ANSWER DOWNLOAD EXAMIANS APP
Chemistry The monomer of polythene is None of these vinyl chloride ethylene ethyl alcohol None of these vinyl chloride ethylene ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Why is water not suitable for putting out a petrol fire ? The oxygen content of water is isolated by petrol and thus it helps in burning The heat required for combustion of petrol is very low Petrol is too inflammable to be extinguished by water Water, being heavy, slips below petrol which thus remains in contact with air and burns The oxygen content of water is isolated by petrol and thus it helps in burning The heat required for combustion of petrol is very low Petrol is too inflammable to be extinguished by water Water, being heavy, slips below petrol which thus remains in contact with air and burns ANSWER DOWNLOAD EXAMIANS APP
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