Petroleum Refinery Engineering Doctor's solution used for sweetening of petroleum products is Lead sulphate Sodium thiosulphate Sodium plumbite Sodium sulphite Lead sulphate Sodium thiosulphate Sodium plumbite Sodium sulphite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A good lubricant should have high None of these Viscosity index Pour point Volatility None of these Viscosity index Pour point Volatility ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of motor gasoline may be around __________ °C. 150 10 45 100 150 10 45 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number of n-heptane is assumed to be 0 ∞ 70 100 0 ∞ 70 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is pumped by a __________ pump. Reciprocating Gear Centrifugal Screw Reciprocating Gear Centrifugal Screw ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering LPG when brought to atmospheric pressure & temperature will be a Liquid lighter than water Gas heavier than air Gas lighter than air Liquid heavier than water Liquid lighter than water Gas heavier than air Gas lighter than air Liquid heavier than water ANSWER DOWNLOAD EXAMIANS APP
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