Chemistry Which of the following is used to denature ethanol ? Phenol Propyl alcohol Methane Methyl alcohol Phenol Propyl alcohol Methane Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Indane gas is mixture of Butane and oxygen Methane and oxygen Butane and propane Butane and hydrogen Butane and oxygen Methane and oxygen Butane and propane Butane and hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest ionization potential is Boron Helium Oxygen Carbon Boron Helium Oxygen Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main source of carbon monoxide is Industrial process Fuel combustion Solid waste disposal Transportation Industrial process Fuel combustion Solid waste disposal Transportation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to increase the anti-knocking property of petrol ? Tetramethyl lead Trimethyl lead Triethyl lead Tetraethyl lead Tetramethyl lead Trimethyl lead Triethyl lead Tetraethyl lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization is the : Deposition of zinc on iron Deposition of copper on iron Deposition of tin on iron Deposition of aluminium on iron Deposition of zinc on iron Deposition of copper on iron Deposition of tin on iron Deposition of aluminium on iron ANSWER DOWNLOAD EXAMIANS APP
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