Question

d/b plots are also called as

(a) Key plots

(b) Mole plots

(c) Reflux plots

(d) Non Key plots

I have been asked this question by my college professor while I was bunking the class.

I want to ask this question from Computer Simulation Result Analysis topic in portion Key Fractionation Concepts of Distillation Design

Answer 1

Correct option is (a) Key plots

The best I can explain: They are called as key plots always, where d is the higher key representative and b the lower one.