Answer :

Acetylene is a highly flammable gas that becomes unstable under certain conditions, particularly when placed under pressure. It is important to handle acetylene carefully to prevent accidents.

The question asks about the pressure at which acetylene becomes unstable. Based on the options given:

a. 20 PSI
b. 35 PSI
c. 15 PSI
d. 10 PSI

The correct answer is option c. 15 PSI.

Acetylene becomes unstable and can decompose explosively when it is compressed above this pressure. Therefore, it is crucial to ensure that acetylene is not used or stored at pressures exceeding 15 PSI to ensure safety.

Thanks for taking the time to read Above what pressure does acetylene become unstable A 20 PSI B 35 PSI C 15 PSI D 10 PSI. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada