Chemistry Exam > Chemistry Questions > Which statement is not correct:a)Conductance ...
Start Learning for Free
Which statement is not correct:
- a)Conductance of an electrolytic solution increases with dilution
- b)Conductance of an electrolytic solution decreases with dilution
- c)Equivalent conductivity solution decreases solution increases with dilution
- d)none
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Which statement is not correct:a)Conductance of an electrolytic soluti...
Conductance and Equivalent Conductivity of Electrolytic Solutions
Conductance and equivalent conductivity are two important properties of electrolytic solutions. Let's understand them in detail.
Conductance of Electrolytic Solutions
Conductance is the ability of an electrolytic solution to conduct electricity. It is expressed in units of Siemens per centimeter (S/cm). The conductance of an electrolytic solution depends on various factors such as:
- The concentration of the electrolyte
- The nature of the electrolyte
- The temperature of the solution
- The area of the electrodes in the solution
Dilution and Conductance
The conductance of an electrolytic solution increases with dilution. This is because, when an electrolytic solution is diluted, the concentration of ions decreases, and the distance between the ions increases. As a result, there are more free ions that can conduct electricity, which leads to an increase in the conductance of the solution.
Therefore, option 'A' is correct.
Equivalent Conductivity of Electrolytic Solutions
Equivalent conductivity is another important property of electrolytic solutions. It is defined as the conductance of a solution containing one gram equivalent of the electrolyte between two electrodes placed one centimeter apart. It is expressed in units of Siemens per centimeter per gram equivalent (S/cm/eq).
Dilution and Equivalent Conductivity
The equivalent conductivity of an electrolytic solution decreases with dilution. This is because, when an electrolytic solution is diluted, the concentration of ions decreases, and the distance between the ions increases. As a result, the number of ions that contribute to the conductivity of the solution decreases, which leads to a decrease in the equivalent conductivity of the solution.
Therefore, option 'C' is correct.
Conclusion
In summary, the statement that is not correct is option 'B'. The conductance of an electrolytic solution increases with dilution, while the equivalent conductivity of an electrolytic solution decreases with dilution.
Conductance and equivalent conductivity are two important properties of electrolytic solutions. Let's understand them in detail.
Conductance of Electrolytic Solutions
Conductance is the ability of an electrolytic solution to conduct electricity. It is expressed in units of Siemens per centimeter (S/cm). The conductance of an electrolytic solution depends on various factors such as:
- The concentration of the electrolyte
- The nature of the electrolyte
- The temperature of the solution
- The area of the electrodes in the solution
Dilution and Conductance
The conductance of an electrolytic solution increases with dilution. This is because, when an electrolytic solution is diluted, the concentration of ions decreases, and the distance between the ions increases. As a result, there are more free ions that can conduct electricity, which leads to an increase in the conductance of the solution.
Therefore, option 'A' is correct.
Equivalent Conductivity of Electrolytic Solutions
Equivalent conductivity is another important property of electrolytic solutions. It is defined as the conductance of a solution containing one gram equivalent of the electrolyte between two electrodes placed one centimeter apart. It is expressed in units of Siemens per centimeter per gram equivalent (S/cm/eq).
Dilution and Equivalent Conductivity
The equivalent conductivity of an electrolytic solution decreases with dilution. This is because, when an electrolytic solution is diluted, the concentration of ions decreases, and the distance between the ions increases. As a result, the number of ions that contribute to the conductivity of the solution decreases, which leads to a decrease in the equivalent conductivity of the solution.
Therefore, option 'C' is correct.
Conclusion
In summary, the statement that is not correct is option 'B'. The conductance of an electrolytic solution increases with dilution, while the equivalent conductivity of an electrolytic solution decreases with dilution.
Free Test
FREE
| Start Free Test |
Community Answer
Which statement is not correct:a)Conductance of an electrolytic soluti...
(b) is correct because if we dilute the solution then the number of ions in unite volume are decrease so the conductance is also decrease
|
Explore Courses for Chemistry exam
|
|
Similar Chemistry Doubts
Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer?.
Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemistry.
Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.
Here you can find the meaning of Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which statement is not correct:a)Conductance of an electrolytic solution increases with dilutionb)Conductance of an electrolytic solution decreases with dilutionc)Equivalent conductivity solution decreases solution increases with dilutiond)noneCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Chemistry tests.
|
|
Explore Courses for Chemistry exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup