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