Home
Class 12
CHEMISTRY
Which of the following is most basic -...

Which of the following is most basic -

A

`Al(OH)_(3)`

B

`Cr(OH)_(3)`

C

`La(OH)_(3)`

D

`Fe(OH)_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
Among the given metal hydroxides, `La^(3+)` has the largest ionic size and hence charge / size ratio is minimum for `La^(3+)` ion. Thus it has the highest basic character (charge/size `prop` acidity).
Promotional Banner

Topper's Solved these Questions

  • D - AND F - BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise SOLVED NCERT EXEMPLAR PROBLEMS (Multiple Choice Question)|31 Videos

  • D - AND F - BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise SOLVED NCERT EXEMPLAR PROBLEMS (Short Answer Type)|20 Videos

  • D - AND F - BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS|28 Videos

  • COORDINATION COMPOUNDS OR COMPLEX COMPOUNDS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 21|2 Videos

  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise PRACTICE SET 4(Answer the following questions)|14 Videos

Similar Questions

Explore conceptually related problems

Which of the following is most acidic ?

Which of the following is most acidic in character?

Which of the following is most acidic?

Which of the following is basic

Which of the following salts is most basic in aqueous solution-

In a skeletal muscle cell, which of the following is the basic unit of contraction

Which one of the following is most acidic -