Single Answer MCQ
Q-00004377
Which of the following is true for all bases?
1
They taste sour.
2
They turn litmus paper red.
3
They produce hydroxide ions in solution.
4
They react with metals to produce hydrogen gas.
Answer and Solution
Answer
C. They produce hydroxide ions in solution.
Solution:
All bases release hydroxide ions (OH-) in solution. The other options do not universally apply to bases.
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