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