下列事实不能用勒夏特列原理解释的是
| A．热的纯碱溶液比冷的纯碱溶液洗涤油污效果更好 |
| B．配制FeCl3溶液时，在溶液中加入少量稀盐酸 |
| C．等质量粉末状与块状碳酸钙分别与同浓度的盐酸反应，粉末状比块状的反应快 |
| D．新制的氯水在光照条件下颜色变浅 |
相关试题
It’s high time you had your hair cut ; it’s getting _______ . 
| A．too much long | B．much too long |
C．long too much | D．too long much |
My friend showed me round the town, ______ was very kind of him. 
| A．which | B．that | C．where | D．it |
They use computers to keep the traffic _______ smoothly.
| A．being run | B．run | C．to run | D．running |
If you leave the club, you will not be_____back in .
| A．received | B．admitted | C．turned | D．moved |
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