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.
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.
