2385Chemical EngineeringMedium
Washing of coal decreases its________?
ACaking index
BBoth B. and C.
CMineral matter content
DAsh content
Correct answer
C. Mineral matter content
Explanation
The correct answer is Mineral matter content.
Correct answer
C. Mineral matter content
Explanation
The correct answer is Mineral matter content.
How many molecules per unit cell are there in a face centred cubic lattice?
In the downcomer of a distillation column, the minimum recommended residence time is about ________ seconds?
Molality is defined as the number of gm moles of solute per ________ of solvent?
Addition of silicon to cast iron ________?
Which of the following is not a composition measuring instrument?
Dropwise condensation occurs on ________ surfaces?