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例1(2006年江苏省初中化学竞赛题)目前,科学家提出了一种经济而且理想的获得氢能源的循环体系(如图)。关于此循环体系,下列说法中错误的是()。A.燃料电池能够使化学反应产生的能量转化为电能B.该氢能源的循环体系能够实现太阳能转化为电能C.在此循环中发生了反应:2H2O通电2H2↑+O2↑D.目前化学家急需解决的问题是寻找合适的光照条件下分解水的催化剂
Example 1 (2006 Jiangsu junior high school chemistry contest title) At present, scientists proposed an economical and ideal access to hydrogen energy cycle system (pictured). About this cycle system, the following statement is wrong (). A. The fuel cell is able to convert the energy generated by the chemical reaction into electrical energy B. The hydrogen energy recycling system is capable of converting solar energy into electrical energy C. Reactions occur in this cycle: 2H2O energized 2H2 ↑ + O2 ↑ D. Current chemists The urgent need to solve the problem is to find the right light under the conditions of decomposition of water catalyst