Chemistry Which one of the following is known as the 'brown coal'? Coke Bituminous Lignite Anthracite Coke Bituminous Lignite Anthracite 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? Lignite Peat Bituminous Dolomite Lignite Peat Bituminous Dolomite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to increase the anti-knocking property of petrol ? Tetraethyl lead Tetramethyl lead Trimethyl lead Triethyl lead Tetraethyl lead Tetramethyl lead Trimethyl lead Triethyl lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry The quality of petrol is expressed in terms of Octane number Cetane number Added unlead compounds Gold number Octane number Cetane number Added unlead compounds Gold number ANSWER DOWNLOAD EXAMIANS APP
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