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QJEEM22Ch784d: JEE Main 2022 Chemistry - Class 12 JEEM22Ch784d Solution: Given below are two statements : Statement I : For KI, molar…
Given below are two statements :
Statement I : For KI, molar conductivity increases steeply with dilution
Statement II : For carbonic acid, molar conductivity increases slowly with dilution
In the light of the above statements, choose the correct answer from the options given below :
Multiple Choice Options
- A Both Statement I and Statement II are true
- B Both Statement I and Statement II are false
- C Statement I is true but Statement II is false
- D Statement I is false but Statement II is true
Step-by-Step Verified Solution
Statement I is false : KI is a strong electrolyte which gets completely dissociate on dissolution. On dilution, the molar conductivity almost remain constant.
Statement II is false : carbonic acid is a weak electrolyte which do not gets completely dissociate on dissolution. On dilution the molar conductivity of weak electrolyte increases sharply.
Both Statements are false.
Statement II is false : carbonic acid is a weak electrolyte which do not gets completely dissociate on dissolution. On dilution the molar conductivity of weak electrolyte increases sharply.
Both Statements are false.