Free account: track your progress — Sign up free

JAMB Mathematics 2022 Objective — Question 19

Question 19 of 41 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2022 Objective paper, with the correct answer and a full explanation.

Ethyne is passed through a hot tube containing organo-nickel catalyst to produce

A. BenzeneCorrect
B. Isoprene
C. Ethanol
D. Polythene

Explanation

3C₂H₂ →(organo-Ni, Δ)→ C₆H₆ (benzene). Trimerisation of ethyne gives benzene.

Sign up free to unlock

Score tracking
Practice history
Saved questions
Progress dashboard
Personalized sessions
Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account

More questions from Mathematics 2022 Objective More Mathematics past papers