对于同类型的配离子，lgβn或lgK稳是稳定常数的对数值，不能直接比较配合物的稳定性。
A. 对
B. 错
配合物的稳定常βn或K稳数越大，其稳定性也一定越大。
A. 对
B. 错
How did Liu Wei lose his arms?
A. He touched a high-voltage wire during a game.
B. He played hide-and-seek with his friends and feel from a high place.
C. He was caught in a fire accident.
What did his parents do after he lost his arms?
A. They gave up on him.
B. They encourged him to learn to take care of himself.
C. They did everthing for him to take good care of him
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