铁镍蓄电池又称爱迪生电池，放电时的总反应为：Fe＋Ni2O3＋3H2O=Fe(OH)2＋2Ni(OH)2。下列有关该电池的说法不正确的是（ ）
| A．电池的电解液为碱性溶液，正极为Ni2O3、负极为Fe |
| B．电池放电时，负极反应为Fe＋2OH－－2e－===Fe(OH)2 |
| C．电池充电过程中，阴极附近溶液的pH降低 |
| D．电池充电时，阳极反应为2Ni(OH)2＋2OH－－2e－=Ni2O3＋3H2O |
相关试题
I’m sure that your letter will get______ attention. They know you’re waiting for the reply. 
| A．continued | B．immediate | C．careful | D．general |
All the dishes in this menu, ______ otherwise stated, will serve two to three people. 
| A．as | B．if | C．though | D．unless |
The children loved their day trip, and they enjoyed the horse ride ______.
| A．most | B．more | C．less | D．little |
Progress______ so far very good and we are sure that the work will be finished on time.
| A．was | B．had been | C．has been | D．will be |
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