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The sequence of ioinic mobility in aqueous solution is : [2008]
- a)K+ > Na+ > Rb+ > Cs+
- b)Cs+ > Rb+ > K+ > Na+
- c)Rb+ > K+ > Cs+ > Na+
- d)Na+ > K+ > Rb+ > Cs+
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ &g...
Smaller the ion more is its ionic mobility in aqueous solution. Ionic radii of the given alkali metals is in the order Na+ < K+ < Rb+ < Cs+ and thus expected ionic mobility will be in the order Cs+ < Rb+ < K+ < Na+. However due to high degree of solvation (or hydration) because of lower size or high charge density, the hydrated ion size follows the order Cs+ < Rb+ < K+ < Na+ and thus conductivity order is Cs+ > Rb+ > K+ > Na+ i.e. option (b) is correct answer.
Most Upvoted Answer
The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ &g...
Ionic mobility decrases with increase in atomic size
in alkali metal in aqueous solution size order reverse
so order of ionic mobility order is:-
Cs+ > Rb+ >K+ >Na+
in alkali metal in aqueous solution size order reverse
so order of ionic mobility order is:-
Cs+ > Rb+ >K+ >Na+
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The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ &g...
Actually ionic mobility is inversely proportional to ionic radii and as we know smallest ion will be hydrated most in aquous medium hence Na+ will be hydrated most and it become largest in size means least mobile..
jo sabse chhota hai vo zada mobile hoga
jo sabse chhota hai vo zada mobile hoga
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The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ > Na+ > Rb+ > Cs+b)Cs+ > Rb+ > K+ > Na+c)Rb+ > K+ > Cs+> Na+d)Na+ > K+ > Rb+ > Cs+Correct answer is option 'B'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ > Na+ > Rb+ > Cs+b)Cs+ > Rb+ > K+ > Na+c)Rb+ > K+ > Cs+> Na+d)Na+ > K+ > Rb+ > Cs+Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ > Na+ > Rb+ > Cs+b)Cs+ > Rb+ > K+ > Na+c)Rb+ > K+ > Cs+> Na+d)Na+ > K+ > Rb+ > Cs+Correct answer is option 'B'. Can you explain this answer?.
The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ > Na+ > Rb+ > Cs+b)Cs+ > Rb+ > K+ > Na+c)Rb+ > K+ > Cs+> Na+d)Na+ > K+ > Rb+ > Cs+Correct answer is option 'B'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ > Na+ > Rb+ > Cs+b)Cs+ > Rb+ > K+ > Na+c)Rb+ > K+ > Cs+> Na+d)Na+ > K+ > Rb+ > Cs+Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ > Na+ > Rb+ > Cs+b)Cs+ > Rb+ > K+ > Na+c)Rb+ > K+ > Cs+> Na+d)Na+ > K+ > Rb+ > Cs+Correct answer is option 'B'. Can you explain this answer?.
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The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ > Na+ > Rb+ > Cs+b)Cs+ > Rb+ > K+ > Na+c)Rb+ > K+ > Cs+> Na+d)Na+ > K+ > Rb+ > Cs+Correct answer is option 'B'. Can you explain this answer?, a detailed solution for The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ > Na+ > Rb+ > Cs+b)Cs+ > Rb+ > K+ > Na+c)Rb+ > K+ > Cs+> Na+d)Na+ > K+ > Rb+ > Cs+Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of The sequence of ioinic mobility in aqueous solution is : [2008]a)K+ > Na+ > Rb+ > Cs+b)Cs+ > Rb+ > K+ > Na+c)Rb+ > K+ > Cs+> Na+d)Na+ > K+ > Rb+ > Cs+Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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