The solution is acidic if:
A、pH=4.8
B、pOH=11.9
C、pOH>7
D、pH<6
发布时间：2025-07-31 06:21:08
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 题搜搜 官方老师解答 )
答案：A
相关试题
- 1.The solution is acidic if:
- 2.The solvent in an aqueous solution is ________.
- 3.In the experiment of purification of copper sulfate, what solution should be used to adjust the pH of
- 4.Software will provide the best solution to email overload in the end.
- 5.Sugar-water syrup solution and solid sugar are different phases.A.正确B.错误
- 6.When writing solution paragraphs, the author should try to make the reader agree with the solutions.(
- 7.For a general one-dimensional problem, the optimal solution of the problem cannot be obtained directly
- 8.When zinc is added to a solution of a metal sulphate, the metal is deposited and zinc ions are produced
