Correct answer
C. Ammoniacal liquor
Explanation
The correct answer is Ammoniacal liquor.
High noise levels produced during operation of fans and compressors can be reduced by using________?
Which of the following nitrogenous fertilisers has the highest percentage of nitrogen?
Separation of solid particles based on their densities is called________?
Refractory bricks are usually dried in a ________ dryer?
Ebonite is a/an________?
For the gaseous reaction 2A → B, where the feed consists of 50 mole % A and 50 mole % inerts, the expansion factor is________?