Chemistry Ultraviolet rays can be used in water treatment as Flocculator Hydrolyser Precipitator Disinfectant Flocculator Hydrolyser Precipitator Disinfectant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitrogen in water is commonly found in the form of Nitrate Nitric oxide Nitrite Nitrous oxide Nitrate Nitric oxide Nitrite Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone consists of Hydrogen and Carbon Oxygen and Carbon Oxygen only Oxygen and Nitrogen Hydrogen and Carbon Oxygen and Carbon Oxygen only Oxygen and Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal tragedy was caused by the gas Phosgene Carbon monoxide Chlorine Methyl isocyanate Phosgene Carbon monoxide Chlorine Methyl isocyanate ANSWER DOWNLOAD EXAMIANS APP
Chemistry If we burn graphite, No residue will be left It will change into diamond It will not burn Residue will be left No residue will be left It will change into diamond It will not burn Residue will be left ANSWER DOWNLOAD EXAMIANS APP
Chemistry Greenhouse effect is caused by Carbon dioxide Nitrogen dioxide Carbon monoxide Nitrogen Carbon dioxide Nitrogen dioxide Carbon monoxide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
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