关于催化剂的使用，下列叙述中不正确的是______。
A. 能够加快反应的进行
B. 在几个反应中，能选择性的加快其中一二个反应；
C. 能改变某一反应的正逆向速率的比值；
D. 能缩短到达平衡的时间，但不能改变某一反应的转化率。
查看答案
催化剂能改变反应历程，降低反应活化能，但不能改变反应的∆rGƟm。
A. 对
B. 错
催化剂能提高化学反应的转化率。
A. 对
B. 错
1. in terms of workplace fashion, go with the crowd2. how you treat people says a lot about you3. it is extremely rude to take a call while in a meetingFirst, _______________________ .
A. in terms of workplace fashion, go with the crowd
B. how you treat people says a lot about you
C. it is extremely rude to take a call while in a meeting
Second, ______________________ .
A. in terms of workplace fashion, go with the crowd
B. how you treat people says a lot about you
C. it is extremely rude to take a call while in a meeting
微信支付 
支付宝支付