Chemistry Which one of the following is known as the 'brown coal'? Anthracite Lignite Coke Bituminous Anthracite Lignite Coke Bituminous ANSWER DOWNLOAD EXAMIANS APP
Chemistry L.P.G. is mostly liquefied Butane Oxygen Methane Hydrogen Butane Oxygen Methane Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not coal variety? Dolomite Bituminous Lignite Peat Dolomite Bituminous Lignite Peat ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to increase the anti-knocking property of petrol ? Trimethyl lead Triethyl lead Tetraethyl lead Tetramethyl lead Trimethyl lead Triethyl lead Tetraethyl lead Tetramethyl lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry The quality of petrol is expressed in terms of Added unlead compounds Gold number Octane number Cetane number Added unlead compounds Gold number Octane number Cetane number ANSWER DOWNLOAD EXAMIANS APP
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