Explore topic-wise MCQs in Technology.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Technology knowledge and support exam preparation. Choose a topic below to get started.

1.

What are the steps involved in the manufacture of butanol by oxo process?

A. Aldehyde step-Alcohol step
B. Aldehyde step-Acid step
C. Acid step-Alcohol step
D. Ketone step-Alcohol step
Answer» B. Aldehyde step-Acid step
Discussion
2.

Decobalting is not a process alternative in oxo process.

A. True
B. False
Answer» C.
Discussion
3.

Cobalt carbonyl is soluble in the hydrocarbons during the manufacture of oxo process.

A. True
B. False
Answer» B. False
Discussion
4.

What is the final product of an oxo process?

A. Alcohol
B. Ketone
C. Acid
D. Aldehyde with one additional C atom
Answer» E.
Discussion
5.

What are the suitable thermodynamics in an oxo process?

A. High temperature and pressure
B. Low temperature and pressure
C. High temperature low pressure
D. Low temperature high pressure
Answer» E.
Discussion
6.

What is an oxo process?

A. Substitution of H-CHO across a double bond
B. Addition of H-CHO across a double bond
C. Substitution of H-CHO across a triple bond
D. Addition of H-CHO across a triple bond
Answer» B. Addition of H-CHO across a double bond
Discussion