Chemistry The process of removing calcium and magnesium from hard water is known as Flocculation Water softening Sedimentation Filtration Flocculation Water softening Sedimentation Filtration ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater is slightly acidic due to the presence of Methane None of these Carbon dioxide Sulphur dioxide Methane None of these Carbon dioxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muscle fatigue is caused by the accumulation of : Uric acid Pyruvic acid Lactic acid Oxalacetic acid Uric acid Pyruvic acid Lactic acid Oxalacetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of natural gas is Propane Ethane Butane Methane Propane Ethane Butane Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry L.P.G. is mostly liquefied Hydrogen Oxygen Methane Butane Hydrogen Oxygen Methane Butane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following minerals is found in Monazite sand ? Potassium Sodium Uranium Thorium Potassium Sodium Uranium Thorium ANSWER DOWNLOAD EXAMIANS APP
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