某科学家利用二氧化铈(CeO2)在太阳能作用下将H2O、CO2转变成H2、CO

某科学家利用二氧化铈(CeO2)在太阳能作用下将H2OCO2转变成H2CO
其过程如下:

下列说法不正确的是

A.该过程中CeO2没有消耗

B.该过程实现了太阳能向化学能的转化

C.右图中△H1=△H2+△H3

D.COO2构成的碱性燃料电池的负极反应式为:CO+4OH- 2e=CO32—+2H2O

答案

C

相关题目

亚里士多德在《政治学》中认为,世上有两种形式的平等,
亚里士多德在《政治学》中认为,世上有两种形式的平等,即数量平等和比值平等。数量平等是绝对平均主义,比值平等则是根据个人的实际价值,按
--- Would you like to have dinner with us this evening, Zhao Ming?       
--- Would you like to have dinner with us this evening, Zhao Ming?        --- _______. A. Sure, I'd love to     B. No. That'll be too tired C. I'll stay at home     D. Yes, please
 Our school has a basketball team. It is ________ five players. A. made of 
 Our school has a basketball team. It is ________ five players. A. made of                   B. made up                   C. made up of    
You didn’t use to like him much when we were at school,            
You didn’t use to like him much when we were at school,                  ? A.were we   B.weren’t we      C.did you     D.didn’t you
如右图所示是一种水位自动报警器的原理示意图,当水位达
如右图所示是一种水位自动报警器的原理示意图,当水位达到金属块A时,出现的情况是A.红灯亮                      B.绿灯亮   C.红、绿灯
随着生产的发展,生活水平的提高,我国居民的消费水平不
随着生产的发展,生活水平的提高,我国居民的消费水平不断提高,消费结构日益完善。下图中体现消费水平明显提高的是(   )
下列属于公民的社会经济权利的是(    )A.教育科学文
下列属于公民的社会经济权利的是(    )A.教育科学文化权利和自由 B.财产权和财产继承权 C.选举权和被选举权 D.言论、出版、集会、结社
青少年在安静思考问题时,心脏推动血液流动的功率约为1.5W
青少年在安静思考问题时,心脏推动血液流动的功率约为1.5W,则你在考试10分钟内,心脏做功约为_____J,用这些功可以将一个质量为50kg的物体匀

最新题目