Chemistry Which among the following is liquid non-metal ? Water Mercury Bromine Alcohol Water Mercury Bromine Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of natural gas is Methane Ethane Butane Propane Methane Ethane Butane Propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry When cathode rays strike a target of high atomic weight, they give rise to Positive rays X-rays ?-rays ? and ? rays Positive rays X-rays ?-rays ? and ? rays ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal that is used as a catalyst in the hydrogenation of oils is Pb Cu Pt Ni Pb Cu Pt Ni ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muscle fatigue is caused by the accumulation of : Uric acid Pyruvic acid Oxalacetic acid Lactic acid Uric acid Pyruvic acid Oxalacetic acid Lactic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following forms of phosphorus is most reactive? White phosphorus Violet phosphorus Red phosphorus Black phosphorus White phosphorus Violet phosphorus Red phosphorus Black phosphorus ANSWER DOWNLOAD EXAMIANS APP
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