Chemistry Which one of the following is known as the 'brown coal'? Anthracite Coke Lignite Bituminous Anthracite Coke Lignite Bituminous ANSWER DOWNLOAD EXAMIANS APP
Chemistry L.P.G. is mostly liquefied Oxygen Butane Hydrogen Methane Oxygen Butane Hydrogen Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not coal variety? Bituminous Lignite Peat Dolomite Bituminous Lignite Peat Dolomite 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 Octane number Cetane number Gold number Added unlead compounds Octane number Cetane number Gold number ANSWER DOWNLOAD EXAMIANS APP
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