可逆反应A+B(s)
C达到平衡后，无论加压或降温，B的转化率都增大，则下列结论可能正确的是
A．A为气体，C为固体，正反应为放热反应
B．A为固体，C为气体，正反应为放热反应
C．A为气体，C为固体，正反应为吸热反应
D．A、C均为气体，正反应为吸热反应
相关试题
Charles was alone at home, with_______ looking after him.
| A．someone | B．anyone | C．not one | D．no one |
It is often ______ that human beings are naturally equipped to speak.
| A．said | B．to say | C．saying | D．being said |
I can’t leave. She told me that I ______ stay here until she comes back.
| A．can | B．must | C．will | D．may |
—— Do you mind my opening the window? It’s a bit hot in here.
—— ______ , as a matter of fact
| A．Go ahead | B．Yes, my pleasure |
C．Yes, I do | D．Come on |
粤公网安备 44130202000953号