Single Answer MCQ
Q-00019060
Which of the following would indicate a basic solution?
1
pH of 7
2
Turns red litmus blue
3
Bubbles with vinegar
4
Neutral in taste
Answer and Solution
Answer
B. Turns red litmus blue
Solution:
A basic solution turns red litmus paper blue. A pH of 7 is neutral, while neutral taste indicates no acidity.
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