Correct answer
C. High temperature heating medium (a petroleum product)
Explanation
The correct answer is High temperature heating medium (a petroleum product).
Lead is added to 60:40 brass primarily to improve________?
In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of ________?
The fractional volume change of the system for the isothermal gas phase reaction, A → 3B, between no conversion and complete conversion is________?
The main use of butadiene is________?
With increase in the molecular weight of aromatic present in kerosene, its smoking tendency?
Overall heat transfer co-efficient of a particular tube is U1. If the same tube with some dirt deposited on either side has coefficient U2, then________?