Chemistry Which is the highest quality of hard coal? Lignite Bituminous Anthracite Peat Lignite Bituminous Anthracite Peat 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 is the purest form of carbon Graphite Diamond Iron Coal Graphite Diamond Iron Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the main nitrogenous waste in humans ? Ammonia Urea Uric Acid Ammonium Nitrate Ammonia Urea Uric Acid Ammonium Nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of Closed system Isobaric system Isothermal system Open system Closed system Isobaric system Isothermal system Open system ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of lead is Magnetite Pyrolusite Siderite Galena Magnetite Pyrolusite Siderite Galena ANSWER DOWNLOAD EXAMIANS APP
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