Chemistry Which of the following is a renewable source of energy ? Uranium Natural gas Geothermal powder Coal Uranium Natural gas Geothermal powder Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the main nitrogenous waste in humans ? Ammonium Nitrate Urea Uric Acid Ammonia Ammonium Nitrate Urea Uric Acid Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar is ________ . Glacial acetic acid Glacial formic acid Diluted formic acid Diluted acetic acid Glacial acetic acid Glacial formic acid Diluted formic acid Diluted acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Helium gas is used in gas balloons instead of hydrogen gas because it is More abundant than hydrogen Lighter than hydrogen More stable Non-combustible More abundant than hydrogen Lighter than hydrogen More stable Non-combustible ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main source of carbon monoxide is Industrial process Fuel combustion Transportation Solid waste disposal Industrial process Fuel combustion Transportation Solid waste disposal ANSWER DOWNLOAD EXAMIANS APP
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