Refining of petroleum is carried out using which one of the following techniques?

examrobotsa's picture

Submitted by examrobotsa on

Q: 8 (NDA-I/2022)
Refining of petroleum is carried out using which one of the following techniques?
AnyChart Trial Version

question_subject: 

Geography

question_exam: 

NDA-I

stats: 

0,103,34,2,103,17,15

keywords: 

{'refining': [0, 0, 0, 1], 'fractional distillation': [0, 0, 1, 0], 'petroleum': [3, 1, 3, 10], 'evaporation': [0, 0, 0, 4], 'techniques': [0, 1, 1, 2], 'funnel': [1, 0, 0, 2], 'sublimation': [1, 0, 3, 6]}