Single Answer MCQ
Q-00019106
Which of the following is a characteristic of both acids and bases?
1
They both change the color of indicators.
2
They both have a sour taste.
3
They are both corrosive only to metals.
4
They can be neutralized only by each other.
Answer and Solution
Answer
A. They both change the color of indicators.
Solution:
Both acids and bases can change the color of pH indicators, effectively providing a visual representation of their acidic or basic nature. The other options incorrectly generalize properties.
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