题目内容

滴定分析虽然能利用各种类型的反应，但不是所有反应都可以用于滴定分析。( )

A. 对
B. 错

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根据等物质的量规则，只要两种物质完全反应，它们物质的量就相等。( )

A. 对
B. 错

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所有的化学反应，都可以用平衡移动原理来判断化学反应的移动方向。( )

A. 对
B. 错

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Questions 14 to 16 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions. Now, listen to the passage. Which of the following is NOT true, according to the passage

A. Usually, alcoholics would like to stop drinking.
B. Usually, alcoholics find it hard to stop drinking.
C. Usually, alcoholics prefer not to stop drinking.
D. Alcoholics would only be forced to stop drinking.

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对于某-HCl溶液来说，T(NaOH/HCI)=T(NH3·H2O/HCl)。( )

A. 对
B. 错

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滴定分析虽然能利用各种类型的反应，但不是所有反应都可以用于滴定分析。( )

A. 对 B. 错

根据等物质的量规则，只要两种物质完全反应，它们物质的量就相等。( )

所有的化学反应，都可以用平衡移动原理来判断化学反应的移动方向。( )

Questions 14 to 16 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions. Now, listen to the passage. Which of the following is NOT true, according to the passage

对于某-HCl溶液来说，T(NaOH/HCI)=T(NH3·H2O/HCl)。( )

A. 对
B. 错