MCQ
A solution turns blue litmus red. Its pH is likely to be:
- A7
- ✓5
- C8
- D14
✓
Answer
Correct option: B.
5
An acidic solution turns blue litmus red. On the pH scale, acids have values less than 7, whereas bases have values greater than 7. Solutions with pH equal to 7 are neutral in nature. Therefore, the pH of the given solution is likely to be 5.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which one of the following is not in a liquid state at $10^\circ C$?
→The structures of three hydrocarbons are given below. Which statement is correct for all the above three compounds?
Twinkling of stars is due to atmospheric:
In these diagrams, the angle of refraction r has been correctly marked in which diagram?
The laws of reflection hold true for :
A simple multicellular animal having tentacles which lives in freshwater usually reproduces by the asexual process of:
The type of reaction that releases heat along with the formation of product is called $............$
→Which is the correct sequence of air passage during inhalation?
Which of the following is not a ductless gland?
Which of the following helps in maintaining posture and balance of the human body?