Single Answer MCQ
Q-00019052
Which of the following is a characteristic property of acids?
1
They turn blue litmus paper red.
2
They taste bitter.
3
They feel slippery to touch.
4
They have a pH greater than 7.
Answer and Solution
Answer
A. They turn blue litmus paper red.
Solution:
Acids turn blue litmus paper red due to their acidic nature. The other options describe properties of bases.
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