Which of the following is not a type of distillation?

Which of the following is not a type of distillation? Correct Answer Complex

Complex distillation is not a type of distillation. Vacuum distillation is the process of distillation done in very low pressure to decrease the boiling point of metals. Simple distillation is the one in which liquid is separated from solid or non-volatile components. In fractional distillation, fractional columns are used in different ranges of temperature.

Related Questions

Consider the following grammar (that admits a series of declarations, followed by expressions) and the associated syntax directed translation (SDT) actions, given as pseudo-code: P → D* E* D → int ID {record that ID.lexeme is of type int} D → bool ID { record that ID.lexeme is of type bool} E → E1 + E2 {check that E1.type = E2.type = int; set E.type := int} E → !E1 {check that E1.type = bool; set E.type := bool} E → ID {set E.type := int} With respect to the above grammar; which one of the following choices is correct?