Class 10 Exam > Class 10 Questions > A, B, C, D aresamples of liquids havingpH val...
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A, B, C, D are samples of liquids having pH values of 14, 7, 1, 5 respectively. Which of these could be that of 1 M NaOH solution?
- a)Sample B
- b)Sample C
- c)Sample D
- d)Sample A
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
A, B, C, D aresamples of liquids havingpH values of 14, 7, 1, 5 respec...
NaOH is basic in character and higher the pH, stronger is the base.
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A, B, C, D aresamples of liquids havingpH values of 14, 7, 1, 5 respec...
- **Identifying the NaOH solution**
To determine which sample could be a 1 M NaOH solution, we need to consider the pH values of the samples provided.
- **pH Values of the Samples**
1. Sample A: pH 14
2. Sample B: pH 7
3. Sample C: pH 1
4. Sample D: pH 5
- **Relation between pH and Acidity/Alkalinity**
A pH of 7 is considered neutral, while a pH below 7 indicates acidity and above 7 indicates alkalinity.
- **pH of NaOH Solution**
Since NaOH is a strong base, it will have a high pH value. A 1 M NaOH solution typically has a pH of around 14.
- **Matching the pH Value**
Among the given samples, Sample A has a pH value of 14, which matches the expected pH of a 1 M NaOH solution. Therefore, Sample A is likely the 1 M NaOH solution.
- **Conclusion**
The correct answer is option 'D' (Sample A), as it aligns with the pH value expected for a 1 M NaOH solution.
To determine which sample could be a 1 M NaOH solution, we need to consider the pH values of the samples provided.
- **pH Values of the Samples**
1. Sample A: pH 14
2. Sample B: pH 7
3. Sample C: pH 1
4. Sample D: pH 5
- **Relation between pH and Acidity/Alkalinity**
A pH of 7 is considered neutral, while a pH below 7 indicates acidity and above 7 indicates alkalinity.
- **pH of NaOH Solution**
Since NaOH is a strong base, it will have a high pH value. A 1 M NaOH solution typically has a pH of around 14.
- **Matching the pH Value**
Among the given samples, Sample A has a pH value of 14, which matches the expected pH of a 1 M NaOH solution. Therefore, Sample A is likely the 1 M NaOH solution.
- **Conclusion**
The correct answer is option 'D' (Sample A), as it aligns with the pH value expected for a 1 M NaOH solution.
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A, B, C, D aresamples of liquids havingpH values of 14, 7, 1, 5 respectively. Which of these could be that of 1 M NaOH solution?a)Sample Bb)Sample Cc)Sample Dd)Sample ACorrect answer is option 'D'. Can you explain this answer?
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A, B, C, D aresamples of liquids havingpH values of 14, 7, 1, 5 respectively. Which of these could be that of 1 M NaOH solution?a)Sample Bb)Sample Cc)Sample Dd)Sample ACorrect answer is option 'D'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about A, B, C, D aresamples of liquids havingpH values of 14, 7, 1, 5 respectively. Which of these could be that of 1 M NaOH solution?a)Sample Bb)Sample Cc)Sample Dd)Sample ACorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A, B, C, D aresamples of liquids havingpH values of 14, 7, 1, 5 respectively. Which of these could be that of 1 M NaOH solution?a)Sample Bb)Sample Cc)Sample Dd)Sample ACorrect answer is option 'D'. Can you explain this answer?.
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A, B, C, D aresamples of liquids havingpH values of 14, 7, 1, 5 respectively. Which of these could be that of 1 M NaOH solution?a)Sample Bb)Sample Cc)Sample Dd)Sample ACorrect answer is option 'D'. Can you explain this answer?, a detailed solution for A, B, C, D aresamples of liquids havingpH values of 14, 7, 1, 5 respectively. Which of these could be that of 1 M NaOH solution?a)Sample Bb)Sample Cc)Sample Dd)Sample ACorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of A, B, C, D aresamples of liquids havingpH values of 14, 7, 1, 5 respectively. Which of these could be that of 1 M NaOH solution?a)Sample Bb)Sample Cc)Sample Dd)Sample ACorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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